39081858

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 40622142

約数列:

[1, 2, 3, 6, 89, 163, 178, 267, 326, 449, 489, 534, 898, 978, 1347, 2694, 14507, 29014, 39961, 43521, 73187, 79922, 87042, 119883, 146374, 219561, 239766, 439122, 6513643, 13027286, 19540929, 39081858]

約数ペア:

[(1, 39081858), (2, 19540929), (3, 13027286), (6, 6513643), (89, 439122), (163, 239766), (178, 219561), (267, 146374), (326, 119883), (449, 87042), (489, 79922), (534, 73187), (898, 43521), (978, 39961), (1347, 29014), (2694, 14507)]