42499639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4133}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 52782912

約数和(自身を除く): 10283273

約数列:

[1, 7, 13, 91, 113, 791, 1469, 4133, 10283, 28931, 53729, 376103, 467029, 3269203, 6071377, 42499639]

約数ペア:

[(1, 42499639), (7, 6071377), (13, 3269203), (91, 467029), (113, 376103), (791, 53729), (1469, 28931), (4133, 10283)]