54897776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{110681}}^1$

素因数の和:110720

約数の個数: 20

約数和(自身を含む): 109796544

約数和(自身を除く): 54898768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 110681, 221362, 442724, 885448, 1770896, 3431111, 6862222, 13724444, 27448888, 54897776]

約数ペア:

[(1, 54897776), (2, 27448888), (4, 13724444), (8, 6862222), (16, 3431111), (31, 1770896), (62, 885448), (124, 442724), (248, 221362), (496, 110681)]