41668940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71843}}^1$

素因数の和:71881

約数の個数: 24

約数和(自身を含む): 90523440

約数和(自身を除く): 48854500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 71843, 143686, 287372, 359215, 718430, 1436860, 2083447, 4166894, 8333788, 10417235, 20834470, 41668940]

約数ペア:

[(1, 41668940), (2, 20834470), (4, 10417235), (5, 8333788), (10, 4166894), (20, 2083447), (29, 1436860), (58, 718430), (116, 359215), (145, 287372), (290, 143686), (580, 71843)]