39466060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27793}}^1$

素因数の和:27873

約数の個数: 24

約数和(自身を含む): 84049056

約数和(自身を除く): 44582996

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 27793, 55586, 111172, 138965, 277930, 555860, 1973303, 3946606, 7893212, 9866515, 19733030, 39466060]

約数ペア:

[(1, 39466060), (2, 19733030), (4, 9866515), (5, 7893212), (10, 3946606), (20, 1973303), (71, 555860), (142, 277930), (284, 138965), (355, 111172), (710, 55586), (1420, 27793)]