40471015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9293}}^1$

素因数の和:9378

約数の個数: 16

約数和(自身を含む): 53087328

約数和(自身を除く): 12616313

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 9293, 46465, 120809, 604045, 622631, 3113155, 8094203, 40471015]

約数ペア:

[(1, 40471015), (5, 8094203), (13, 3113155), (65, 622631), (67, 604045), (335, 120809), (871, 46465), (4355, 9293)]