43108936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 87615360

約数和(自身を除く): 44506424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 2543, 4238, 5086, 8476, 10172, 16952, 20344, 33059, 66118, 132236, 264472, 414509, 829018, 1658036, 3316072, 5388617, 10777234, 21554468, 43108936]

約数ペア:

[(1, 43108936), (2, 21554468), (4, 10777234), (8, 5388617), (13, 3316072), (26, 1658036), (52, 829018), (104, 414509), (163, 264472), (326, 132236), (652, 66118), (1304, 33059), (2119, 20344), (2543, 16952), (4238, 10172), (5086, 8476)]