47111450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 93342240

約数和(自身を除く): 46230790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 101, 190, 202, 475, 491, 505, 950, 982, 1010, 1919, 2455, 2525, 3838, 4910, 5050, 9329, 9595, 12275, 18658, 19190, 24550, 46645, 47975, 49591, 93290, 95950, 99182, 233225, 247955, 466450, 495910, 942229, 1239775, 1884458, 2479550, 4711145, 9422290, 23555725, 47111450]

約数ペア:

[(1, 47111450), (2, 23555725), (5, 9422290), (10, 4711145), (19, 2479550), (25, 1884458), (38, 1239775), (50, 942229), (95, 495910), (101, 466450), (190, 247955), (202, 233225), (475, 99182), (491, 95950), (505, 93290), (950, 49591), (982, 47975), (1010, 46645), (1919, 24550), (2455, 19190), (2525, 18658), (3838, 12275), (4910, 9595), (5050, 9329)]