38924090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 73440000

約数和(自身を除く): 34515910

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 1699, 2291, 3398, 4582, 8495, 11455, 16990, 22910, 49271, 98542, 134221, 246355, 268442, 492710, 671105, 1342210, 3892409, 7784818, 19462045, 38924090]

約数ペア:

[(1, 38924090), (2, 19462045), (5, 7784818), (10, 3892409), (29, 1342210), (58, 671105), (79, 492710), (145, 268442), (158, 246355), (290, 134221), (395, 98542), (790, 49271), (1699, 22910), (2291, 16990), (3398, 11455), (4582, 8495)]