38980812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3163}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 99223040

約数和(自身を除く): 60242228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 3163, 4108, 6162, 6326, 9489, 12324, 12652, 18978, 37956, 41119, 82238, 123357, 164476, 246714, 249877, 493428, 499754, 749631, 999508, 1499262, 2998524, 3248401, 6496802, 9745203, 12993604, 19490406, 38980812]

約数ペア:

[(1, 38980812), (2, 19490406), (3, 12993604), (4, 9745203), (6, 6496802), (12, 3248401), (13, 2998524), (26, 1499262), (39, 999508), (52, 749631), (78, 499754), (79, 493428), (156, 249877), (158, 246714), (237, 164476), (316, 123357), (474, 82238), (948, 41119), (1027, 37956), (2054, 18978), (3081, 12652), (3163, 12324), (4108, 9489), (6162, 6326)]