40394419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 45460800

約数和(自身を除く): 5066381

約数列:

[1, 13, 29, 109, 377, 983, 1417, 3161, 12779, 28507, 41093, 107147, 370591, 1392911, 3107263, 40394419]

約数ペア:

[(1, 40394419), (13, 3107263), (29, 1392911), (109, 370591), (377, 107147), (983, 41093), (1417, 28507), (3161, 12779)]