40149126

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19739}}^1$

素因数の和:19860

約数の個数: 24

約数和(自身を含む): 87764040

約数和(自身を除く): 47614914

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 19739, 39478, 59217, 118434, 177651, 355302, 2230507, 4461014, 6691521, 13383042, 20074563, 40149126]

約数ペア:

[(1, 40149126), (2, 20074563), (3, 13383042), (6, 6691521), (9, 4461014), (18, 2230507), (113, 355302), (226, 177651), (339, 118434), (678, 59217), (1017, 39478), (2034, 19739)]