42407038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1867}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 65432304

約数和(自身を除く): 23025266

約数列:

[1, 2, 41, 82, 277, 554, 1867, 3734, 11357, 22714, 76547, 153094, 517159, 1034318, 21203519, 42407038]

約数ペア:

[(1, 42407038), (2, 21203519), (41, 1034318), (82, 517159), (277, 153094), (554, 76547), (1867, 22714), (3734, 11357)]