58140440

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3469}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 131166000

約数和(自身を除く): 73025560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 3352, 3469, 4190, 6938, 8380, 13876, 16760, 17345, 27752, 34690, 69380, 138760, 1453511, 2907022, 5814044, 7267555, 11628088, 14535110, 29070220, 58140440]

約数ペア:

[(1, 58140440), (2, 29070220), (4, 14535110), (5, 11628088), (8, 7267555), (10, 5814044), (20, 2907022), (40, 1453511), (419, 138760), (838, 69380), (1676, 34690), (2095, 27752), (3352, 17345), (3469, 16760), (4190, 13876), (6938, 8380)]