48305800

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 113134500

約数和(自身を除く): 64828700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 1621, 2980, 3242, 3725, 5960, 6484, 7450, 8105, 12968, 14900, 16210, 29800, 32420, 40525, 64840, 81050, 162100, 241529, 324200, 483058, 966116, 1207645, 1932232, 2415290, 4830580, 6038225, 9661160, 12076450, 24152900, 48305800]

約数ペア:

[(1, 48305800), (2, 24152900), (4, 12076450), (5, 9661160), (8, 6038225), (10, 4830580), (20, 2415290), (25, 1932232), (40, 1207645), (50, 966116), (100, 483058), (149, 324200), (200, 241529), (298, 162100), (596, 81050), (745, 64840), (1192, 40525), (1490, 32420), (1621, 29800), (2980, 16210), (3242, 14900), (3725, 12968), (5960, 8105), (6484, 7450)]