40708053

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 61751040

約数和(自身を除く): 21042987

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 2473, 5487, 7419, 16461, 22257, 76663, 145907, 229989, 437721, 689967, 1313163, 4523117, 13569351, 40708053]

約数ペア:

[(1, 40708053), (3, 13569351), (9, 4523117), (31, 1313163), (59, 689967), (93, 437721), (177, 229989), (279, 145907), (531, 76663), (1829, 22257), (2473, 16461), (5487, 7419)]