42196055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 16555945

約数列:

[1, 5, 11, 19, 55, 95, 149, 209, 271, 745, 1045, 1355, 1639, 2831, 2981, 5149, 8195, 14155, 14905, 25745, 31141, 40379, 56639, 155705, 201895, 283195, 444169, 767201, 2220845, 3836005, 8439211, 42196055]

約数ペア:

[(1, 42196055), (5, 8439211), (11, 3836005), (19, 2220845), (55, 767201), (95, 444169), (149, 283195), (209, 201895), (271, 155705), (745, 56639), (1045, 40379), (1355, 31141), (1639, 25745), (2831, 14905), (2981, 14155), (5149, 8195)]