42480655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 61461504

約数和(自身を除く): 18980849

約数列:

[1, 5, 7, 23, 35, 113, 115, 161, 467, 565, 791, 805, 2335, 2599, 3269, 3955, 10741, 12995, 16345, 18193, 52771, 53705, 75187, 90965, 263855, 369397, 375935, 1213733, 1846985, 6068665, 8496131, 42480655]

約数ペア:

[(1, 42480655), (5, 8496131), (7, 6068665), (23, 1846985), (35, 1213733), (113, 375935), (115, 369397), (161, 263855), (467, 90965), (565, 75187), (791, 53705), (805, 52771), (2335, 18193), (2599, 16345), (3269, 12995), (3955, 10741)]