55746760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73351}}^1$

素因数の和:73381

約数の個数: 32

約数和(自身を含む): 132033600

約数和(自身を除く): 76286840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 73351, 146702, 293404, 366755, 586808, 733510, 1393669, 1467020, 2787338, 2934040, 5574676, 6968345, 11149352, 13936690, 27873380, 55746760]

約数ペア:

[(1, 55746760), (2, 27873380), (4, 13936690), (5, 11149352), (8, 6968345), (10, 5574676), (19, 2934040), (20, 2787338), (38, 1467020), (40, 1393669), (76, 733510), (95, 586808), (152, 366755), (190, 293404), (380, 146702), (760, 73351)]