55599544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 143700480

約数和(自身を除く): 88100936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 131, 143, 154, 182, 212, 262, 286, 308, 364, 371, 424, 524, 572, 583, 616, 689, 728, 742, 917, 1001, 1048, 1144, 1166, 1378, 1441, 1484, 1703, 1834, 2002, 2332, 2756, 2882, 2968, 3406, 3668, 4004, 4081, 4664, 4823, 5512, 5764, 6812, 6943, 7336, 7579, 8008, 8162, 9646, 10087, 11528, 11921, 13624, 13886, 15158, 16324, 18733, 19292, 20174, 23842, 27772, 30316, 32648, 37466, 38584, 40348, 47684, 48601, 53053, 55544, 60632, 74932, 76373, 80696, 90259, 95368, 97202, 106106, 131131, 149864, 152746, 180518, 194404, 212212, 262262, 305492, 361036, 388808, 424424, 524524, 534611, 610984, 631813, 722072, 992849, 1049048, 1069222, 1263626, 1985698, 2138444, 2527252, 3971396, 4276888, 5054504, 6949943, 7942792, 13899886, 27799772, 55599544]

約数ペア:

[(1, 55599544), (2, 27799772), (4, 13899886), (7, 7942792), (8, 6949943), (11, 5054504), (13, 4276888), (14, 3971396), (22, 2527252), (26, 2138444), (28, 1985698), (44, 1263626), (52, 1069222), (53, 1049048), (56, 992849), (77, 722072), (88, 631813), (91, 610984), (104, 534611), (106, 524524), (131, 424424), (143, 388808), (154, 361036), (182, 305492), (212, 262262), (262, 212212), (286, 194404), (308, 180518), (364, 152746), (371, 149864), (424, 131131), (524, 106106), (572, 97202), (583, 95368), (616, 90259), (689, 80696), (728, 76373), (742, 74932), (917, 60632), (1001, 55544), (1048, 53053), (1144, 48601), (1166, 47684), (1378, 40348), (1441, 38584), (1484, 37466), (1703, 32648), (1834, 30316), (2002, 27772), (2332, 23842), (2756, 20174), (2882, 19292), (2968, 18733), (3406, 16324), (3668, 15158), (4004, 13886), (4081, 13624), (4664, 11921), (4823, 11528), (5512, 10087), (5764, 9646), (6812, 8162), (6943, 8008), (7336, 7579)]