49942568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20921

約数の個数: 32

約数和(自身を含む): 105235200

約数和(自身を除く): 55292632

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 20879, 41758, 83516, 167032, 271427, 480217, 542854, 960434, 1085708, 1920868, 2171416, 3841736, 6242821, 12485642, 24971284, 49942568]

約数ペア:

[(1, 49942568), (2, 24971284), (4, 12485642), (8, 6242821), (13, 3841736), (23, 2171416), (26, 1920868), (46, 1085708), (52, 960434), (92, 542854), (104, 480217), (184, 271427), (299, 167032), (598, 83516), (1196, 41758), (2392, 20879)]