58639240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133271}}^1$

素因数の和:133293

約数の個数: 32

約数和(自身を含む): 143933760

約数和(自身を除く): 85294520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 133271, 266542, 533084, 666355, 1066168, 1332710, 1465981, 2665420, 2931962, 5330840, 5863924, 7329905, 11727848, 14659810, 29319620, 58639240]

約数ペア:

[(1, 58639240), (2, 29319620), (4, 14659810), (5, 11727848), (8, 7329905), (10, 5863924), (11, 5330840), (20, 2931962), (22, 2665420), (40, 1465981), (44, 1332710), (55, 1066168), (88, 666355), (110, 533084), (220, 266542), (440, 133271)]