40055038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5247

約数の個数: 16

約数和(自身を含む): 62521344

約数和(自身を除く): 22466306

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5087, 7874, 10174, 157697, 315394, 646049, 1292098, 20027519, 40055038]

約数ペア:

[(1, 40055038), (2, 20027519), (31, 1292098), (62, 646049), (127, 315394), (254, 157697), (3937, 10174), (5087, 7874)]