41957008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{39139}}^1$

素因数の和:39214

約数の個数: 20

約数和(自身を含む): 82507120

約数和(自身を除く): 40550112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 39139, 78278, 156556, 313112, 626224, 2622313, 5244626, 10489252, 20978504, 41957008]

約数ペア:

[(1, 41957008), (2, 20978504), (4, 10489252), (8, 5244626), (16, 2622313), (67, 626224), (134, 313112), (268, 156556), (536, 78278), (1072, 39139)]