40075231

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 46981120

約数和(自身を除く): 6905889

約数列:

[1, 7, 61, 127, 427, 739, 889, 5173, 7747, 45079, 54229, 93853, 315553, 656971, 5725033, 40075231]

約数ペア:

[(1, 40075231), (7, 5725033), (61, 656971), (127, 315553), (427, 93853), (739, 54229), (889, 45079), (5173, 7747)]