40440169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5099}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 50918400

約数和(自身を除く): 10478231

約数列:

[1, 7, 11, 77, 103, 721, 1133, 5099, 7931, 35693, 56089, 392623, 525197, 3676379, 5777167, 40440169]

約数ペア:

[(1, 40440169), (7, 5777167), (11, 3676379), (77, 525197), (103, 392623), (721, 56089), (1133, 35693), (5099, 7931)]