39241456

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{57037}}^1$

素因数の和:57088

約数の個数: 20

約数和(自身を含む): 77799832

約数和(自身を除く): 38558376

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 57037, 114074, 228148, 456296, 912592, 2452591, 4905182, 9810364, 19620728, 39241456]

約数ペア:

[(1, 39241456), (2, 19620728), (4, 9810364), (8, 4905182), (16, 2452591), (43, 912592), (86, 456296), (172, 228148), (344, 114074), (688, 57037)]