45227312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217439}}^1$

素因数の和:217460

約数の個数: 20

約数和(自身を含む): 94368960

約数和(自身を除く): 49141648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217439, 434878, 869756, 1739512, 2826707, 3479024, 5653414, 11306828, 22613656, 45227312]

約数ペア:

[(1, 45227312), (2, 22613656), (4, 11306828), (8, 5653414), (13, 3479024), (16, 2826707), (26, 1739512), (52, 869756), (104, 434878), (208, 217439)]