40673361

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 18032559

約数列:

[1, 3, 23, 59, 69, 97, 103, 177, 291, 309, 1357, 2231, 2369, 4071, 5723, 6077, 6693, 7107, 9991, 17169, 18231, 29973, 131629, 139771, 229793, 394887, 419313, 589469, 689379, 1768407, 13557787, 40673361]

約数ペア:

[(1, 40673361), (3, 13557787), (23, 1768407), (59, 689379), (69, 589469), (97, 419313), (103, 394887), (177, 229793), (291, 139771), (309, 131629), (1357, 29973), (2231, 18231), (2369, 17169), (4071, 9991), (5723, 7107), (6077, 6693)]