40858186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5189}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 63774720

約数和(自身を除く): 22916534

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5189, 7874, 10378, 160859, 321718, 659003, 1318006, 20429093, 40858186]

約数ペア:

[(1, 40858186), (2, 20429093), (31, 1318006), (62, 659003), (127, 321718), (254, 160859), (3937, 10378), (5189, 7874)]