38647724

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 69440448

約数和(自身を除く): 30792724

約数列:

[1, 2, 4, 47, 94, 188, 241, 482, 853, 964, 1706, 3412, 11327, 22654, 40091, 45308, 80182, 160364, 205573, 411146, 822292, 9661931, 19323862, 38647724]

約数ペア:

[(1, 38647724), (2, 19323862), (4, 9661931), (47, 822292), (94, 411146), (188, 205573), (241, 160364), (482, 80182), (853, 45308), (964, 40091), (1706, 22654), (3412, 11327)]