53196640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47497}}^1$

素因数の和:47519

約数の個数: 48

約数和(自身を含む): 143633952

約数和(自身を除く): 90437312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 47497, 94994, 189988, 237485, 332479, 379976, 474970, 664958, 759952, 949940, 1329916, 1519904, 1662395, 1899880, 2659832, 3324790, 3799760, 5319664, 6649580, 7599520, 10639328, 13299160, 26598320, 53196640]

約数ペア:

[(1, 53196640), (2, 26598320), (4, 13299160), (5, 10639328), (7, 7599520), (8, 6649580), (10, 5319664), (14, 3799760), (16, 3324790), (20, 2659832), (28, 1899880), (32, 1662395), (35, 1519904), (40, 1329916), (56, 949940), (70, 759952), (80, 664958), (112, 474970), (140, 379976), (160, 332479), (224, 237485), (280, 189988), (560, 94994), (1120, 47497)]