40135278

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{99839}}^1$

素因数の和:99911

約数の個数: 16

約数和(自身を含む): 81469440

約数和(自身を除く): 41334162

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 99839, 199678, 299517, 599034, 6689213, 13378426, 20067639, 40135278]

約数ペア:

[(1, 40135278), (2, 20067639), (3, 13378426), (6, 6689213), (67, 599034), (134, 299517), (201, 199678), (402, 99839)]