51982488

素因数分解:

$2^3\times 3^2\times {\mathrm{721979}}^1$

素因数の和:721991

約数の個数: 24

約数和(自身を含む): 140786100

約数和(自身を除く): 88803612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 721979, 1443958, 2165937, 2887916, 4331874, 5775832, 6497811, 8663748, 12995622, 17327496, 25991244, 51982488]

約数ペア:

[(1, 51982488), (2, 25991244), (3, 17327496), (4, 12995622), (6, 8663748), (8, 6497811), (9, 5775832), (12, 4331874), (18, 2887916), (24, 2165937), (36, 1443958), (72, 721979)]