40153264

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{13003}}^1$

素因数の和:13204

約数の個数: 20

約数和(自身を含む): 78206056

約数和(自身を除く): 38052792

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 13003, 26006, 52012, 104024, 208048, 2509579, 5019158, 10038316, 20076632, 40153264]

約数ペア:

[(1, 40153264), (2, 20076632), (4, 10038316), (8, 5019158), (16, 2509579), (193, 208048), (386, 104024), (772, 52012), (1544, 26006), (3088, 13003)]