48858914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4722

約数の個数: 24

約数和(自身を含む): 81937152

約数和(自身を除く): 33078238

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 4663, 5239, 9326, 10478, 60619, 121238, 144553, 289106, 788047, 1576094, 1879189, 3758378, 24429457, 48858914]

約数ペア:

[(1, 48858914), (2, 24429457), (13, 3758378), (26, 1879189), (31, 1576094), (62, 788047), (169, 289106), (338, 144553), (403, 121238), (806, 60619), (4663, 10478), (5239, 9326)]