40801655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1801}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 51378624

約数和(自身を除く): 10576969

約数列:

[1, 5, 23, 115, 197, 985, 1801, 4531, 9005, 22655, 41423, 207115, 354797, 1773985, 8160331, 40801655]

約数ペア:

[(1, 40801655), (5, 8160331), (23, 1773985), (115, 354797), (197, 207115), (985, 41423), (1801, 22655), (4531, 9005)]