47040940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57367}}^1$

素因数の和:57417

約数の個数: 24

約数和(自身を含む): 101197152

約数和(自身を除く): 54156212

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 57367, 114734, 229468, 286835, 573670, 1147340, 2352047, 4704094, 9408188, 11760235, 23520470, 47040940]

約数ペア:

[(1, 47040940), (2, 23520470), (4, 11760235), (5, 9408188), (10, 4704094), (20, 2352047), (41, 1147340), (82, 573670), (164, 286835), (205, 229468), (410, 114734), (820, 57367)]