47904380

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8647}}^1$

素因数の和:8933

約数の個数: 24

約数和(自身を含む): 100974048

約数和(自身を除く): 53069668

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 8647, 17294, 34588, 43235, 86470, 172940, 2395219, 4790438, 9580876, 11976095, 23952190, 47904380]

約数ペア:

[(1, 47904380), (2, 23952190), (4, 11976095), (5, 9580876), (10, 4790438), (20, 2395219), (277, 172940), (554, 86470), (1108, 43235), (1385, 34588), (2770, 17294), (5540, 8647)]