42693136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 85494528

約数和(自身を除く): 42801392

約数列:

[1, 2, 4, 8, 16, 41, 82, 151, 164, 302, 328, 431, 604, 656, 862, 1208, 1724, 2416, 3448, 6191, 6896, 12382, 17671, 24764, 35342, 49528, 65081, 70684, 99056, 130162, 141368, 260324, 282736, 520648, 1041296, 2668321, 5336642, 10673284, 21346568, 42693136]

約数ペア:

[(1, 42693136), (2, 21346568), (4, 10673284), (8, 5336642), (16, 2668321), (41, 1041296), (82, 520648), (151, 282736), (164, 260324), (302, 141368), (328, 130162), (431, 99056), (604, 70684), (656, 65081), (862, 49528), (1208, 35342), (1724, 24764), (2416, 17671), (3448, 12382), (6191, 6896)]