40745224

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{30137}}^1$

素因数の和:30169

約数の個数: 24

約数和(自身を含む): 82728810

約数和(自身を除く): 41983586

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 30137, 60274, 120548, 241096, 391781, 783562, 1567124, 3134248, 5093153, 10186306, 20372612, 40745224]

約数ペア:

[(1, 40745224), (2, 20372612), (4, 10186306), (8, 5093153), (13, 3134248), (26, 1567124), (52, 783562), (104, 391781), (169, 241096), (338, 120548), (676, 60274), (1352, 30137)]