44279920

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 103274640

約数和(自身を除く): 58994720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1321, 1676, 2095, 2642, 3352, 4190, 5284, 6605, 6704, 8380, 10568, 13210, 16760, 21136, 26420, 33520, 52840, 105680, 553499, 1106998, 2213996, 2767495, 4427992, 5534990, 8855984, 11069980, 22139960, 44279920]

約数ペア:

[(1, 44279920), (2, 22139960), (4, 11069980), (5, 8855984), (8, 5534990), (10, 4427992), (16, 2767495), (20, 2213996), (40, 1106998), (80, 553499), (419, 105680), (838, 52840), (1321, 33520), (1676, 26420), (2095, 21136), (2642, 16760), (3352, 13210), (4190, 10568), (5284, 8380), (6605, 6704)]