43469296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2153

約数の個数: 40

約数和(自身を含む): 91626080

約数和(自身を除く): 48156784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2029, 2678, 4058, 5356, 8116, 10712, 16232, 21424, 26377, 32464, 52754, 105508, 208987, 211016, 417974, 422032, 835948, 1671896, 2716831, 3343792, 5433662, 10867324, 21734648, 43469296]

約数ペア:

[(1, 43469296), (2, 21734648), (4, 10867324), (8, 5433662), (13, 3343792), (16, 2716831), (26, 1671896), (52, 835948), (103, 422032), (104, 417974), (206, 211016), (208, 208987), (412, 105508), (824, 52754), (1339, 32464), (1648, 26377), (2029, 21424), (2678, 16232), (4058, 10712), (5356, 8116)]