40813586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27689}}^1$

素因数の和:27769

約数の個数: 16

約数和(自身を含む): 67785120

約数和(自身を除く): 26971534

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 27689, 55378, 304579, 609158, 1855163, 3710326, 20406793, 40813586]

約数ペア:

[(1, 40813586), (2, 20406793), (11, 3710326), (22, 1855163), (67, 609158), (134, 304579), (737, 55378), (1474, 27689)]