40312806

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 82384128

約数和(自身を除く): 42071322

約数列:

[1, 2, 3, 6, 71, 142, 173, 213, 346, 426, 519, 547, 1038, 1094, 1641, 3282, 12283, 24566, 36849, 38837, 73698, 77674, 94631, 116511, 189262, 233022, 283893, 567786, 6718801, 13437602, 20156403, 40312806]

約数ペア:

[(1, 40312806), (2, 20156403), (3, 13437602), (6, 6718801), (71, 567786), (142, 283893), (173, 233022), (213, 189262), (346, 116511), (426, 94631), (519, 77674), (547, 73698), (1038, 38837), (1094, 36849), (1641, 24566), (3282, 12283)]