25642452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 66124800

約数和(自身を除く): 40482348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2459, 2607, 3476, 4918, 5214, 7377, 9836, 10428, 14754, 27049, 29508, 54098, 81147, 108196, 162294, 194261, 324588, 388522, 582783, 777044, 1165566, 2136871, 2331132, 4273742, 6410613, 8547484, 12821226, 25642452]

約数ペア:

[(1, 25642452), (2, 12821226), (3, 8547484), (4, 6410613), (6, 4273742), (11, 2331132), (12, 2136871), (22, 1165566), (33, 777044), (44, 582783), (66, 388522), (79, 324588), (132, 194261), (158, 162294), (237, 108196), (316, 81147), (474, 54098), (869, 29508), (948, 27049), (1738, 14754), (2459, 10428), (2607, 9836), (3476, 7377), (4918, 5214)]