42368830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{86467}}^1$

素因数の和:86488

約数の個数: 24

約数和(自身を含む): 88716168

約数和(自身を除く): 46347338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 86467, 172934, 432335, 605269, 864670, 1210538, 3026345, 4236883, 6052690, 8473766, 21184415, 42368830]

約数ペア:

[(1, 42368830), (2, 21184415), (5, 8473766), (7, 6052690), (10, 4236883), (14, 3026345), (35, 1210538), (49, 864670), (70, 605269), (98, 432335), (245, 172934), (490, 86467)]