40920077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 45714240

約数和(自身を除く): 4794163

約数列:

[1, 11, 73, 131, 389, 803, 1441, 4279, 9563, 28397, 50959, 105193, 312367, 560549, 3720007, 40920077]

約数ペア:

[(1, 40920077), (11, 3720007), (73, 560549), (131, 312367), (389, 105193), (803, 50959), (1441, 28397), (4279, 9563)]