58910840

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4013}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 132943680

約数和(自身を除く): 74032840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 4013, 7340, 8026, 14680, 16052, 20065, 32104, 40130, 80260, 160520, 1472771, 2945542, 5891084, 7363855, 11782168, 14727710, 29455420, 58910840]

約数ペア:

[(1, 58910840), (2, 29455420), (4, 14727710), (5, 11782168), (8, 7363855), (10, 5891084), (20, 2945542), (40, 1472771), (367, 160520), (734, 80260), (1468, 40130), (1835, 32104), (2936, 20065), (3670, 16052), (4013, 14680), (7340, 8026)]