57175456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 122097024

約数和(自身を除く): 64921568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 823, 1336, 1646, 2171, 2672, 3292, 4342, 5344, 6584, 8684, 10699, 13168, 17368, 21398, 26336, 34736, 42796, 69472, 85592, 137441, 171184, 274882, 342368, 549764, 1099528, 1786733, 2199056, 3573466, 4398112, 7146932, 14293864, 28587728, 57175456]

約数ペア:

[(1, 57175456), (2, 28587728), (4, 14293864), (8, 7146932), (13, 4398112), (16, 3573466), (26, 2199056), (32, 1786733), (52, 1099528), (104, 549764), (167, 342368), (208, 274882), (334, 171184), (416, 137441), (668, 85592), (823, 69472), (1336, 42796), (1646, 34736), (2171, 26336), (2672, 21398), (3292, 17368), (4342, 13168), (5344, 10699), (6584, 8684)]