43581772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^2$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 83989920

約数和(自身を除く): 40408148

約数列:

[1, 2, 4, 13, 26, 52, 79, 103, 158, 206, 316, 412, 1027, 1339, 2054, 2678, 4108, 5356, 8137, 10609, 16274, 21218, 32548, 42436, 105781, 137917, 211562, 275834, 423124, 551668, 838111, 1676222, 3352444, 10895443, 21790886, 43581772]

約数ペア:

[(1, 43581772), (2, 21790886), (4, 10895443), (13, 3352444), (26, 1676222), (52, 838111), (79, 551668), (103, 423124), (158, 275834), (206, 211562), (316, 137917), (412, 105781), (1027, 42436), (1339, 32548), (2054, 21218), (2678, 16274), (4108, 10609), (5356, 8137)]