50356520

素因数分解:

$2^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1321}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 113506920

約数和(自身を除く): 63150400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953, 1321, 1906, 2642, 3812, 4765, 5284, 6605, 7624, 9530, 10568, 13210, 19060, 26420, 38120, 52840, 1258913, 2517826, 5035652, 6294565, 10071304, 12589130, 25178260, 50356520]

約数ペア:

[(1, 50356520), (2, 25178260), (4, 12589130), (5, 10071304), (8, 6294565), (10, 5035652), (20, 2517826), (40, 1258913), (953, 52840), (1321, 38120), (1906, 26420), (2642, 19060), (3812, 13210), (4765, 10568), (5284, 9530), (6605, 7624)]