33391340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53857}}^1$

素因数の和:53897

約数の個数: 24

約数和(自身を含む): 72385152

約数和(自身を除く): 38993812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 53857, 107714, 215428, 269285, 538570, 1077140, 1669567, 3339134, 6678268, 8347835, 16695670, 33391340]

約数ペア:

[(1, 33391340), (2, 16695670), (4, 8347835), (5, 6678268), (10, 3339134), (20, 1669567), (31, 1077140), (62, 538570), (124, 269285), (155, 215428), (310, 107714), (620, 53857)]