39867470545

素因数分解:

$5^1\times 7^1\times {\mathrm{42689}}^1\times {\mathrm{26683}}^1$

素因数の和:69384

約数の個数: 16

約数和(自身を含む): 54678718080

約数和(自身を除く): 14811247535

約数列:

[1, 5, 7, 35, 26683, 42689, 133415, 186781, 213445, 298823, 933905, 1494115, 1139070587, 5695352935, 7973494109, 39867470545]

約数ペア:

[(1, 39867470545), (5, 7973494109), (7, 5695352935), (35, 1139070587), (26683, 1494115), (42689, 933905), (133415, 298823), (186781, 213445)]