47478470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5003}}^1$

素因数の和:5096

約数の個数: 32

約数和(自身を含む): 93314592

約数和(自身を除く): 45836122

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5003, 9490, 10006, 25015, 50030, 65039, 130078, 325195, 365219, 650390, 730438, 1826095, 3652190, 4747847, 9495694, 23739235, 47478470]

約数ペア:

[(1, 47478470), (2, 23739235), (5, 9495694), (10, 4747847), (13, 3652190), (26, 1826095), (65, 730438), (73, 650390), (130, 365219), (146, 325195), (365, 130078), (730, 65039), (949, 50030), (1898, 25015), (4745, 10006), (5003, 9490)]