40842770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55949}}^1$

素因数の和:56029

約数の個数: 16

約数和(自身を含む): 74525400

約数和(自身を除く): 33682630

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55949, 111898, 279745, 559490, 4084277, 8168554, 20421385, 40842770]

約数ペア:

[(1, 40842770), (2, 20421385), (5, 8168554), (10, 4084277), (73, 559490), (146, 279745), (365, 111898), (730, 55949)]