47478314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 81829440

約数和(自身を除く): 34351126

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 659, 1318, 2119, 2771, 4238, 5542, 8567, 11203, 17134, 22406, 36023, 72046, 107417, 145639, 214834, 291278, 1396421, 1826089, 2792842, 3652178, 23739157, 47478314]

約数ペア:

[(1, 47478314), (2, 23739157), (13, 3652178), (17, 2792842), (26, 1826089), (34, 1396421), (163, 291278), (221, 214834), (326, 145639), (442, 107417), (659, 72046), (1318, 36023), (2119, 22406), (2771, 17134), (4238, 11203), (5542, 8567)]