31814796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8867}}^1$

素因数の和:8910

約数の個数: 48

約数和(自身を含む): 83430144

約数和(自身を除く): 51615348

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8867, 17734, 26601, 35468, 53202, 106404, 115271, 203941, 230542, 345813, 407882, 461084, 611823, 691626, 815764, 1223646, 1383252, 2447292, 2651233, 5302466, 7953699, 10604932, 15907398, 31814796]

約数ペア:

[(1, 31814796), (2, 15907398), (3, 10604932), (4, 7953699), (6, 5302466), (12, 2651233), (13, 2447292), (23, 1383252), (26, 1223646), (39, 815764), (46, 691626), (52, 611823), (69, 461084), (78, 407882), (92, 345813), (138, 230542), (156, 203941), (276, 115271), (299, 106404), (598, 53202), (897, 35468), (1196, 26601), (1794, 17734), (3588, 8867)]