47489210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{153191}}^1$

素因数の和:153229

約数の個数: 16

約数和(自身を含む): 88238592

約数和(自身を除く): 40749382

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 153191, 306382, 765955, 1531910, 4748921, 9497842, 23744605, 47489210]

約数ペア:

[(1, 47489210), (2, 23744605), (5, 9497842), (10, 4748921), (31, 1531910), (62, 765955), (155, 306382), (310, 153191)]