45189456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 126866880

約数和(自身を除く): 81677424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 521, 556, 624, 834, 1042, 1112, 1563, 1668, 1807, 2084, 2224, 3126, 3336, 3614, 4168, 5421, 6252, 6672, 6773, 7228, 8336, 10842, 12504, 13546, 14456, 20319, 21684, 25008, 27092, 28912, 40638, 43368, 54184, 72419, 81276, 86736, 108368, 144838, 162552, 217257, 289676, 325104, 434514, 579352, 869028, 941447, 1158704, 1738056, 1882894, 2824341, 3476112, 3765788, 5648682, 7531576, 11297364, 15063152, 22594728, 45189456]

約数ペア:

[(1, 45189456), (2, 22594728), (3, 15063152), (4, 11297364), (6, 7531576), (8, 5648682), (12, 3765788), (13, 3476112), (16, 2824341), (24, 1882894), (26, 1738056), (39, 1158704), (48, 941447), (52, 869028), (78, 579352), (104, 434514), (139, 325104), (156, 289676), (208, 217257), (278, 162552), (312, 144838), (417, 108368), (521, 86736), (556, 81276), (624, 72419), (834, 54184), (1042, 43368), (1112, 40638), (1563, 28912), (1668, 27092), (1807, 25008), (2084, 21684), (2224, 20319), (3126, 14456), (3336, 13546), (3614, 12504), (4168, 10842), (5421, 8336), (6252, 7228), (6672, 6773)]