40914136

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{45259}}^1$

素因数の和:45378

約数の個数: 16

約数和(自身を含む): 77394600

約数和(自身を除く): 36480464

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 45259, 90518, 181036, 362072, 5114267, 10228534, 20457068, 40914136]

約数ペア:

[(1, 40914136), (2, 20457068), (4, 10228534), (8, 5114267), (113, 362072), (226, 181036), (452, 90518), (904, 45259)]