49418576

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 97803264

約数和(自身を除く): 48384688

約数列:

[1, 2, 4, 8, 16, 103, 157, 191, 206, 314, 382, 412, 628, 764, 824, 1256, 1528, 1648, 2512, 3056, 16171, 19673, 29987, 32342, 39346, 59974, 64684, 78692, 119948, 129368, 157384, 239896, 258736, 314768, 479792, 3088661, 6177322, 12354644, 24709288, 49418576]

約数ペア:

[(1, 49418576), (2, 24709288), (4, 12354644), (8, 6177322), (16, 3088661), (103, 479792), (157, 314768), (191, 258736), (206, 239896), (314, 157384), (382, 129368), (412, 119948), (628, 78692), (764, 64684), (824, 59974), (1256, 39346), (1528, 32342), (1648, 29987), (2512, 19673), (3056, 16171)]