49760109

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11447}}^1$

素因数の和:11486

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 38160531

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 11447, 34341, 80129, 103023, 240387, 263281, 309069, 721161, 789843, 1842967, 2163483, 2369529, 5528901, 7108587, 16586703, 49760109]

約数ペア:

[(1, 49760109), (3, 16586703), (7, 7108587), (9, 5528901), (21, 2369529), (23, 2163483), (27, 1842967), (63, 789843), (69, 721161), (161, 309069), (189, 263281), (207, 240387), (483, 103023), (621, 80129), (1449, 34341), (4347, 11447)]