40913416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 80000640

約数和(自身を除く): 39087224

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2063, 2479, 4126, 4958, 8252, 9916, 16504, 19832, 76331, 138221, 152662, 276442, 305324, 552884, 610648, 1105768, 5114177, 10228354, 20456708, 40913416]

約数ペア:

[(1, 40913416), (2, 20456708), (4, 10228354), (8, 5114177), (37, 1105768), (67, 610648), (74, 552884), (134, 305324), (148, 276442), (268, 152662), (296, 138221), (536, 76331), (2063, 19832), (2479, 16504), (4126, 9916), (4958, 8252)]