45940448

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{13171}}^1$

素因数の和:13290

約数の個数: 24

約数和(自身を含む): 91281960

約数和(自身を除く): 45341512

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 13171, 26342, 52684, 105368, 210736, 421472, 1435639, 2871278, 5742556, 11485112, 22970224, 45940448]

約数ペア:

[(1, 45940448), (2, 22970224), (4, 11485112), (8, 5742556), (16, 2871278), (32, 1435639), (109, 421472), (218, 210736), (436, 105368), (872, 52684), (1744, 26342), (3488, 13171)]