56445490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{84247}}^1$

素因数の和:84321

約数の個数: 16

約数和(自身を含む): 103119552

約数和(自身を除く): 46674062

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 84247, 168494, 421235, 842470, 5644549, 11289098, 28222745, 56445490]

約数ペア:

[(1, 56445490), (2, 28222745), (5, 11289098), (10, 5644549), (67, 842470), (134, 421235), (335, 168494), (670, 84247)]