56726810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{115769}}^1$

素因数の和:115790

約数の個数: 24

約数和(自身を含む): 118780020

約数和(自身を除く): 62053210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 115769, 231538, 578845, 810383, 1157690, 1620766, 4051915, 5672681, 8103830, 11345362, 28363405, 56726810]

約数ペア:

[(1, 56726810), (2, 28363405), (5, 11345362), (7, 8103830), (10, 5672681), (14, 4051915), (35, 1620766), (49, 1157690), (70, 810383), (98, 578845), (245, 231538), (490, 115769)]