40142814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{393557}}^1$

素因数の和:393579

約数の個数: 16

約数和(自身を含む): 85008528

約数和(自身を除く): 44865714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 393557, 787114, 1180671, 2361342, 6690469, 13380938, 20071407, 40142814]

約数ペア:

[(1, 40142814), (2, 20071407), (3, 13380938), (6, 6690469), (17, 2361342), (34, 1180671), (51, 787114), (102, 393557)]