40395014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16249}}^1$

素因数の和:16375

約数の個数: 16

約数和(自身を含む): 66690000

約数和(自身を除く): 26294986

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 16249, 32498, 178739, 357478, 1836137, 3672274, 20197507, 40395014]

約数ペア:

[(1, 40395014), (2, 20197507), (11, 3672274), (22, 1836137), (113, 357478), (226, 178739), (1243, 32498), (2486, 16249)]