40142802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{955781}}^1$

素因数の和:955793

約数の個数: 16

約数和(自身を含む): 91755072

約数和(自身を除く): 51612270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 955781, 1911562, 2867343, 5734686, 6690467, 13380934, 20071401, 40142802]

約数ペア:

[(1, 40142802), (2, 20071401), (3, 13380934), (6, 6690467), (7, 5734686), (14, 2867343), (21, 1911562), (42, 955781)]