45682040

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2111}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 103023360

約数和(自身を除く): 57341320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2111, 2164, 2705, 4222, 4328, 5410, 8444, 10555, 10820, 16888, 21110, 21640, 42220, 84440, 1142051, 2284102, 4568204, 5710255, 9136408, 11420510, 22841020, 45682040]

約数ペア:

[(1, 45682040), (2, 22841020), (4, 11420510), (5, 9136408), (8, 5710255), (10, 4568204), (20, 2284102), (40, 1142051), (541, 84440), (1082, 42220), (2111, 21640), (2164, 21110), (2705, 16888), (4222, 10820), (4328, 10555), (5410, 8444)]