46487240

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2521}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 104864760

約数和(自身を除く): 58377520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 2521, 3688, 4610, 5042, 9220, 10084, 12605, 18440, 20168, 25210, 50420, 100840, 1162181, 2324362, 4648724, 5810905, 9297448, 11621810, 23243620, 46487240]

約数ペア:

[(1, 46487240), (2, 23243620), (4, 11621810), (5, 9297448), (8, 5810905), (10, 4648724), (20, 2324362), (40, 1162181), (461, 100840), (922, 50420), (1844, 25210), (2305, 20168), (2521, 18440), (3688, 12605), (4610, 10084), (5042, 9220)]