31817476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10211}}^1$

素因数の和:10275

約数の個数: 24

約数和(自身を含む): 60046560

約数和(自身を除く): 28229084

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 10211, 20422, 40844, 194009, 388018, 418651, 776036, 837302, 1674604, 7954369, 15908738, 31817476]

約数ペア:

[(1, 31817476), (2, 15908738), (4, 7954369), (19, 1674604), (38, 837302), (41, 776036), (76, 418651), (82, 388018), (164, 194009), (779, 40844), (1558, 20422), (3116, 10211)]