56555380250

素因数分解:

$2^1\times 5^3\times {\mathrm{226221521}}^1$

素因数の和:226221538

約数の個数: 16

約数和(自身を含む): 105871672296

約数和(自身を除く): 49316292046

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 226221521, 452443042, 1131107605, 2262215210, 5655538025, 11311076050, 28277690125, 56555380250]

約数ペア:

[(1, 56555380250), (2, 28277690125), (5, 11311076050), (10, 5655538025), (25, 2262215210), (50, 1131107605), (125, 452443042), (250, 226221521)]