42406651

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5227}}^1$

素因数の和:5314

約数の個数: 16

約数和(自身を含む): 51861760

約数和(自身を除く): 9455109

約数列:

[1, 7, 19, 61, 133, 427, 1159, 5227, 8113, 36589, 99313, 318847, 695191, 2231929, 6058093, 42406651]

約数ペア:

[(1, 42406651), (7, 6058093), (19, 2231929), (61, 695191), (133, 318847), (427, 99313), (1159, 36589), (5227, 8113)]