54946190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6044

約数の個数: 32

約数和(自身を含む): 108029376

約数和(自身を除く): 53083186

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5953, 9230, 11906, 29765, 59530, 77389, 154778, 386945, 422663, 773890, 845326, 2113315, 4226630, 5494619, 10989238, 27473095, 54946190]

約数ペア:

[(1, 54946190), (2, 27473095), (5, 10989238), (10, 5494619), (13, 4226630), (26, 2113315), (65, 845326), (71, 773890), (130, 422663), (142, 386945), (355, 154778), (710, 77389), (923, 59530), (1846, 29765), (4615, 11906), (5953, 9230)]