40256658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 95036760

約数和(自身を除く): 54780102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 1933, 2314, 3471, 3866, 5799, 6942, 10413, 11598, 17397, 20826, 25129, 34794, 50258, 75387, 150774, 172037, 226161, 344074, 452322, 516111, 1032222, 1548333, 2236481, 3096666, 4472962, 6709443, 13418886, 20128329, 40256658]

約数ペア:

[(1, 40256658), (2, 20128329), (3, 13418886), (6, 6709443), (9, 4472962), (13, 3096666), (18, 2236481), (26, 1548333), (39, 1032222), (78, 516111), (89, 452322), (117, 344074), (178, 226161), (234, 172037), (267, 150774), (534, 75387), (801, 50258), (1157, 34794), (1602, 25129), (1933, 20826), (2314, 17397), (3471, 11598), (3866, 10413), (5799, 6942)]