40896655

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 53089344

約数和(自身を除く): 12192689

約数列:

[1, 5, 37, 43, 53, 97, 185, 215, 265, 485, 1591, 1961, 2279, 3589, 4171, 5141, 7955, 9805, 11395, 17945, 20855, 25705, 84323, 154327, 190217, 221063, 421615, 771635, 951085, 1105315, 8179331, 40896655]

約数ペア:

[(1, 40896655), (5, 8179331), (37, 1105315), (43, 951085), (53, 771635), (97, 421615), (185, 221063), (215, 190217), (265, 154327), (485, 84323), (1591, 25705), (1961, 20855), (2279, 17945), (3589, 11395), (4171, 9805), (5141, 7955)]