40412804590

素因数分解:

$2^1\times 5^1\times {\mathrm{49081}}^1\times {\mathrm{82339}}^1$

素因数の和:131427

約数の個数: 16

約数和(自身を含む): 72745413840

約数和(自身を除く): 32332609250

約数列:

[1, 2, 5, 10, 49081, 82339, 98162, 164678, 245405, 411695, 490810, 823390, 4041280459, 8082560918, 20206402295, 40412804590]

約数ペア:

[(1, 40412804590), (2, 20206402295), (5, 8082560918), (10, 4041280459), (49081, 823390), (82339, 490810), (98162, 411695), (164678, 245405)]