42412750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{8929}}^1$

素因数の和:8965

約数の個数: 32

約数和(自身を含む): 83584800

約数和(自身を除く): 41172050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 8929, 17858, 44645, 89290, 169651, 223225, 339302, 446450, 848255, 1116125, 1696510, 2232250, 4241275, 8482550, 21206375, 42412750]

約数ペア:

[(1, 42412750), (2, 21206375), (5, 8482550), (10, 4241275), (19, 2232250), (25, 1696510), (38, 1116125), (50, 848255), (95, 446450), (125, 339302), (190, 223225), (250, 169651), (475, 89290), (950, 44645), (2375, 17858), (4750, 8929)]