42058416

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5581}}^1$

素因数の和:5749

約数の個数: 40

約数和(自身を含む): 109362544

約数和(自身を除く): 67304128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5581, 7536, 11162, 16743, 22324, 33486, 44648, 66972, 89296, 133944, 267888, 876217, 1752434, 2628651, 3504868, 5257302, 7009736, 10514604, 14019472, 21029208, 42058416]

約数ペア:

[(1, 42058416), (2, 21029208), (3, 14019472), (4, 10514604), (6, 7009736), (8, 5257302), (12, 3504868), (16, 2628651), (24, 1752434), (48, 876217), (157, 267888), (314, 133944), (471, 89296), (628, 66972), (942, 44648), (1256, 33486), (1884, 22324), (2512, 16743), (3768, 11162), (5581, 7536)]