52961968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 109368000

約数和(自身を除く): 56406032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2099, 3154, 4198, 6308, 8396, 12616, 16792, 25232, 33584, 39881, 79762, 159524, 174217, 319048, 348434, 638096, 696868, 1393736, 2787472, 3310123, 6620246, 13240492, 26480984, 52961968]

約数ペア:

[(1, 52961968), (2, 26480984), (4, 13240492), (8, 6620246), (16, 3310123), (19, 2787472), (38, 1393736), (76, 696868), (83, 638096), (152, 348434), (166, 319048), (304, 174217), (332, 159524), (664, 79762), (1328, 39881), (1577, 33584), (2099, 25232), (3154, 16792), (4198, 12616), (6308, 8396)]