48264440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{172373}}^1$

素因数の和:172391

約数の個数: 32

約数和(自身を含む): 124109280

約数和(自身を除く): 75844840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 172373, 344746, 689492, 861865, 1206611, 1378984, 1723730, 2413222, 3447460, 4826444, 6033055, 6894920, 9652888, 12066110, 24132220, 48264440]

約数ペア:

[(1, 48264440), (2, 24132220), (4, 12066110), (5, 9652888), (7, 6894920), (8, 6033055), (10, 4826444), (14, 3447460), (20, 2413222), (28, 1723730), (35, 1378984), (40, 1206611), (56, 861865), (70, 689492), (140, 344746), (280, 172373)]