57419504

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{7309}}^1$

素因数の和:7808

約数の個数: 20

約数和(自身を含む): 111492120

約数和(自身を除く): 54072616

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7309, 7856, 14618, 29236, 58472, 116944, 3588719, 7177438, 14354876, 28709752, 57419504]

約数ペア:

[(1, 57419504), (2, 28709752), (4, 14354876), (8, 7177438), (16, 3588719), (491, 116944), (982, 58472), (1964, 29236), (3928, 14618), (7309, 7856)]