40902288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 130944000

約数和(自身を除く): 90041712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 149, 152, 168, 172, 228, 258, 266, 298, 301, 304, 336, 344, 399, 447, 456, 516, 532, 596, 602, 688, 798, 817, 894, 903, 912, 1032, 1043, 1064, 1192, 1204, 1596, 1634, 1788, 1806, 2064, 2086, 2128, 2384, 2408, 2451, 2831, 3129, 3192, 3268, 3576, 3612, 4172, 4816, 4902, 5662, 5719, 6258, 6384, 6407, 6536, 7152, 7224, 8344, 8493, 9804, 11324, 11438, 12516, 12814, 13072, 14448, 16688, 16986, 17157, 19221, 19608, 19817, 22648, 22876, 25032, 25628, 33972, 34314, 38442, 39216, 39634, 44849, 45296, 45752, 50064, 51256, 59451, 67944, 68628, 76884, 79268, 89698, 91504, 102512, 118902, 121733, 134547, 135888, 137256, 153768, 158536, 179396, 237804, 243466, 269094, 274512, 307536, 317072, 358792, 365199, 475608, 486932, 538188, 717584, 730398, 852131, 951216, 973864, 1076376, 1460796, 1704262, 1947728, 2152752, 2556393, 2921592, 3408524, 5112786, 5843184, 6817048, 10225572, 13634096, 20451144, 40902288]

約数ペア:

[(1, 40902288), (2, 20451144), (3, 13634096), (4, 10225572), (6, 6817048), (7, 5843184), (8, 5112786), (12, 3408524), (14, 2921592), (16, 2556393), (19, 2152752), (21, 1947728), (24, 1704262), (28, 1460796), (38, 1076376), (42, 973864), (43, 951216), (48, 852131), (56, 730398), (57, 717584), (76, 538188), (84, 486932), (86, 475608), (112, 365199), (114, 358792), (129, 317072), (133, 307536), (149, 274512), (152, 269094), (168, 243466), (172, 237804), (228, 179396), (258, 158536), (266, 153768), (298, 137256), (301, 135888), (304, 134547), (336, 121733), (344, 118902), (399, 102512), (447, 91504), (456, 89698), (516, 79268), (532, 76884), (596, 68628), (602, 67944), (688, 59451), (798, 51256), (817, 50064), (894, 45752), (903, 45296), (912, 44849), (1032, 39634), (1043, 39216), (1064, 38442), (1192, 34314), (1204, 33972), (1596, 25628), (1634, 25032), (1788, 22876), (1806, 22648), (2064, 19817), (2086, 19608), (2128, 19221), (2384, 17157), (2408, 16986), (2451, 16688), (2831, 14448), (3129, 13072), (3192, 12814), (3268, 12516), (3576, 11438), (3612, 11324), (4172, 9804), (4816, 8493), (4902, 8344), (5662, 7224), (5719, 7152), (6258, 6536), (6384, 6407)]