40029090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18793}}^1$

素因数の和:18874

約数の個数: 32

約数和(自身を含む): 97428096

約数和(自身を除く): 57399006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 18793, 37586, 56379, 93965, 112758, 187930, 281895, 563790, 1334303, 2668606, 4002909, 6671515, 8005818, 13343030, 20014545, 40029090]

約数ペア:

[(1, 40029090), (2, 20014545), (3, 13343030), (5, 8005818), (6, 6671515), (10, 4002909), (15, 2668606), (30, 1334303), (71, 563790), (142, 281895), (213, 187930), (355, 112758), (426, 93965), (710, 56379), (1065, 37586), (2130, 18793)]