48559960

素因数分解:

$2^3\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1321}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 109461600

約数和(自身を除く): 60901640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 919, 1321, 1838, 2642, 3676, 4595, 5284, 6605, 7352, 9190, 10568, 13210, 18380, 26420, 36760, 52840, 1213999, 2427998, 4855996, 6069995, 9711992, 12139990, 24279980, 48559960]

約数ペア:

[(1, 48559960), (2, 24279980), (4, 12139990), (5, 9711992), (8, 6069995), (10, 4855996), (20, 2427998), (40, 1213999), (919, 52840), (1321, 36760), (1838, 26420), (2642, 18380), (3676, 13210), (4595, 10568), (5284, 9190), (6605, 7352)]