40901660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{120299}}^1$

素因数の和:120325

約数の個数: 24

約数和(自身を含む): 90946800

約数和(自身を除く): 50045140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 120299, 240598, 481196, 601495, 1202990, 2045083, 2405980, 4090166, 8180332, 10225415, 20450830, 40901660]

約数ペア:

[(1, 40901660), (2, 20450830), (4, 10225415), (5, 8180332), (10, 4090166), (17, 2405980), (20, 2045083), (34, 1202990), (68, 601495), (85, 481196), (170, 240598), (340, 120299)]