40159060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54269}}^1$

素因数の和:54315

約数の個数: 24

約数和(自身を含む): 86614920

約数和(自身を除く): 46455860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 54269, 108538, 217076, 271345, 542690, 1085380, 2007953, 4015906, 8031812, 10039765, 20079530, 40159060]

約数ペア:

[(1, 40159060), (2, 20079530), (4, 10039765), (5, 8031812), (10, 4015906), (20, 2007953), (37, 1085380), (74, 542690), (148, 271345), (185, 217076), (370, 108538), (740, 54269)]