42949564

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2393}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 86069088

約数和(自身を除く): 43119524

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2393, 2564, 4487, 4786, 8974, 9572, 16751, 17948, 33502, 67004, 1533913, 3067826, 6135652, 10737391, 21474782, 42949564]

約数ペア:

[(1, 42949564), (2, 21474782), (4, 10737391), (7, 6135652), (14, 3067826), (28, 1533913), (641, 67004), (1282, 33502), (2393, 17948), (2564, 16751), (4487, 9572), (4786, 8974)]