51890618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{33827}}^1$

素因数の和:33901

約数の個数: 16

約数和(自身を含む): 85246560

約数和(自身を除く): 33355942

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 33827, 67654, 439751, 879502, 1995793, 3991586, 25945309, 51890618]

約数ペア:

[(1, 51890618), (2, 25945309), (13, 3991586), (26, 1995793), (59, 879502), (118, 439751), (767, 67654), (1534, 33827)]