47518790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1031}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 93623040

約数和(自身を除く): 46104250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1031, 2062, 2095, 4190, 4609, 5155, 9218, 10310, 11341, 22682, 23045, 46090, 56705, 113410, 431989, 863978, 2159945, 4319890, 4751879, 9503758, 23759395, 47518790]

約数ペア:

[(1, 47518790), (2, 23759395), (5, 9503758), (10, 4751879), (11, 4319890), (22, 2159945), (55, 863978), (110, 431989), (419, 113410), (838, 56705), (1031, 46090), (2062, 23045), (2095, 22682), (4190, 11341), (4609, 10310), (5155, 9218)]