40536976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149033}}^1$

素因数の和:149058

約数の個数: 20

約数和(自身を含む): 83160972

約数和(自身を除く): 42623996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 149033, 298066, 596132, 1192264, 2384528, 2533561, 5067122, 10134244, 20268488, 40536976]

約数ペア:

[(1, 40536976), (2, 20268488), (4, 10134244), (8, 5067122), (16, 2533561), (17, 2384528), (34, 1192264), (68, 596132), (136, 298066), (272, 149033)]