52816790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23899}}^1$

素因数の和:23936

約数の個数: 32

約数和(自身を含む): 108410400

約数和(自身を除く): 55593610

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 23899, 47798, 119495, 238990, 310687, 406283, 621374, 812566, 1553435, 2031415, 3106870, 4062830, 5281679, 10563358, 26408395, 52816790]

約数ペア:

[(1, 52816790), (2, 26408395), (5, 10563358), (10, 5281679), (13, 4062830), (17, 3106870), (26, 2031415), (34, 1553435), (65, 812566), (85, 621374), (130, 406283), (170, 310687), (221, 238990), (442, 119495), (1105, 47798), (2210, 23899)]