40130288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{228013}}^1$

素因数の和:228032

約数の個数: 20

約数和(自身を含む): 84821208

約数和(自身を除く): 44690920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 228013, 456026, 912052, 1824104, 2508143, 3648208, 5016286, 10032572, 20065144, 40130288]

約数ペア:

[(1, 40130288), (2, 20065144), (4, 10032572), (8, 5016286), (11, 3648208), (16, 2508143), (22, 1824104), (44, 912052), (88, 456026), (176, 228013)]