40665762

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19993}}^1$

素因数の和:20114

約数の個数: 24

約数和(自身を含む): 88893324

約数和(自身を除く): 48227562

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 19993, 39986, 59979, 119958, 179937, 359874, 2259209, 4518418, 6777627, 13555254, 20332881, 40665762]

約数ペア:

[(1, 40665762), (2, 20332881), (3, 13555254), (6, 6777627), (9, 4518418), (18, 2259209), (113, 359874), (226, 179937), (339, 119958), (678, 59979), (1017, 39986), (2034, 19993)]