40410202

素因数分解:

$2^1\times 7^3\times {\mathrm{58907}}^1$

素因数の和:58930

約数の個数: 16

約数和(自身を含む): 70689600

約数和(自身を除く): 30279398

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 58907, 117814, 412349, 824698, 2886443, 5772886, 20205101, 40410202]

約数ペア:

[(1, 40410202), (2, 20205101), (7, 5772886), (14, 2886443), (49, 824698), (98, 412349), (343, 117814), (686, 58907)]