51665488952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:958

約数の個数: 192

約数和(自身を含む): 124363512000

約数和(自身を除く): 72698023048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 121, 146, 149, 154, 242, 292, 298, 308, 484, 511, 584, 596, 616, 701, 803, 847, 968, 1022, 1043, 1192, 1402, 1606, 1639, 1694, 2044, 2086, 2804, 3212, 3278, 3388, 4088, 4172, 4907, 5608, 5621, 6424, 6556, 6776, 7711, 8344, 8833, 9814, 10877, 11242, 11473, 13112, 15422, 17666, 18029, 19628, 21754, 22484, 22946, 30844, 35332, 36058, 39256, 43508, 44968, 45892, 51173, 53977, 61688, 61831, 70664, 72116, 76139, 84821, 87016, 91784, 102346, 104449, 107954, 119647, 123662, 126203, 144232, 152278, 169642, 204692, 208898, 215908, 239294, 247324, 252406, 304556, 339284, 358211, 409384, 417796, 431816, 478588, 494648, 504812, 562903, 593747, 609112, 678568, 716422, 731143, 835592, 837529, 957176, 1009624, 1125806, 1148939, 1187494, 1316117, 1432844, 1462286, 1675058, 2251612, 2297878, 2374988, 2632234, 2865688, 2924572, 3350116, 3940321, 4503224, 4595756, 4749976, 5264468, 5849144, 6191933, 6700232, 7624777, 7880642, 8042573, 9191512, 9212819, 10528936, 12383866, 12638329, 15249554, 15761284, 16085146, 18425638, 24767732, 25276658, 30499108, 31522568, 32170292, 36851276, 43343531, 49535464, 50553316, 53373439, 60998216, 64340584, 73702552, 83872547, 86687062, 88468303, 101106632, 106746878, 167745094, 173374124, 176936606, 213493756, 335490188, 346748248, 353873212, 426987512, 587107829, 670980376, 707746424, 922598017, 1174215658, 1845196034, 2348431316, 3690392068, 4696862632, 6458186119, 7380784136, 12916372238, 25832744476, 51665488952]

約数ペア:

[(1, 51665488952), (2, 25832744476), (4, 12916372238), (7, 7380784136), (8, 6458186119), (11, 4696862632), (14, 3690392068), (22, 2348431316), (28, 1845196034), (44, 1174215658), (56, 922598017), (73, 707746424), (77, 670980376), (88, 587107829), (121, 426987512), (146, 353873212), (149, 346748248), (154, 335490188), (242, 213493756), (292, 176936606), (298, 173374124), (308, 167745094), (484, 106746878), (511, 101106632), (584, 88468303), (596, 86687062), (616, 83872547), (701, 73702552), (803, 64340584), (847, 60998216), (968, 53373439), (1022, 50553316), (1043, 49535464), (1192, 43343531), (1402, 36851276), (1606, 32170292), (1639, 31522568), (1694, 30499108), (2044, 25276658), (2086, 24767732), (2804, 18425638), (3212, 16085146), (3278, 15761284), (3388, 15249554), (4088, 12638329), (4172, 12383866), (4907, 10528936), (5608, 9212819), (5621, 9191512), (6424, 8042573), (6556, 7880642), (6776, 7624777), (7711, 6700232), (8344, 6191933), (8833, 5849144), (9814, 5264468), (10877, 4749976), (11242, 4595756), (11473, 4503224), (13112, 3940321), (15422, 3350116), (17666, 2924572), (18029, 2865688), (19628, 2632234), (21754, 2374988), (22484, 2297878), (22946, 2251612), (30844, 1675058), (35332, 1462286), (36058, 1432844), (39256, 1316117), (43508, 1187494), (44968, 1148939), (45892, 1125806), (51173, 1009624), (53977, 957176), (61688, 837529), (61831, 835592), (70664, 731143), (72116, 716422), (76139, 678568), (84821, 609112), (87016, 593747), (91784, 562903), (102346, 504812), (104449, 494648), (107954, 478588), (119647, 431816), (123662, 417796), (126203, 409384), (144232, 358211), (152278, 339284), (169642, 304556), (204692, 252406), (208898, 247324), (215908, 239294)]