29970016

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 61725888

約数和(自身を除く): 31755872

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 328, 424, 431, 656, 848, 862, 1312, 1696, 1724, 2173, 3448, 4346, 6896, 8692, 13792, 17384, 17671, 22843, 34768, 35342, 45686, 69536, 70684, 91372, 141368, 182744, 282736, 365488, 565472, 730976, 936563, 1873126, 3746252, 7492504, 14985008, 29970016]

約数ペア:

[(1, 29970016), (2, 14985008), (4, 7492504), (8, 3746252), (16, 1873126), (32, 936563), (41, 730976), (53, 565472), (82, 365488), (106, 282736), (164, 182744), (212, 141368), (328, 91372), (424, 70684), (431, 69536), (656, 45686), (848, 35342), (862, 34768), (1312, 22843), (1696, 17671), (1724, 17384), (2173, 13792), (3448, 8692), (4346, 6896)]