47894472

素因数分解:

$2^3\times 3^2\times {\mathrm{665201}}^1$

素因数の和:665213

約数の個数: 24

約数和(自身を含む): 129714390

約数和(自身を除く): 81819918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 665201, 1330402, 1995603, 2660804, 3991206, 5321608, 5986809, 7982412, 11973618, 15964824, 23947236, 47894472]

約数ペア:

[(1, 47894472), (2, 23947236), (3, 15964824), (4, 11973618), (6, 7982412), (8, 5986809), (9, 5321608), (12, 3991206), (18, 2660804), (24, 1995603), (36, 1330402), (72, 665201)]