54355040

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4093}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 129992688

約数和(自身を除く): 75637648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4093, 6640, 8186, 13280, 16372, 20465, 32744, 40930, 65488, 81860, 130976, 163720, 327440, 339719, 654880, 679438, 1358876, 1698595, 2717752, 3397190, 5435504, 6794380, 10871008, 13588760, 27177520, 54355040]

約数ペア:

[(1, 54355040), (2, 27177520), (4, 13588760), (5, 10871008), (8, 6794380), (10, 5435504), (16, 3397190), (20, 2717752), (32, 1698595), (40, 1358876), (80, 679438), (83, 654880), (160, 339719), (166, 327440), (332, 163720), (415, 130976), (664, 81860), (830, 65488), (1328, 40930), (1660, 32744), (2656, 20465), (3320, 16372), (4093, 13280), (6640, 8186)]