39759340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48487}}^1$

素因数の和:48537

約数の個数: 24

約数和(自身を含む): 85532832

約数和(自身を除く): 45773492

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 48487, 96974, 193948, 242435, 484870, 969740, 1987967, 3975934, 7951868, 9939835, 19879670, 39759340]

約数ペア:

[(1, 39759340), (2, 19879670), (4, 9939835), (5, 7951868), (10, 3975934), (20, 1987967), (41, 969740), (82, 484870), (164, 242435), (205, 193948), (410, 96974), (820, 48487)]