53932690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 111538944

約数和(自身を除く): 57606254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 3911, 6895, 7822, 13790, 19555, 27377, 39110, 54754, 136885, 273770, 770467, 1540934, 3852335, 5393269, 7704670, 10786538, 26966345, 53932690]

約数ペア:

[(1, 53932690), (2, 26966345), (5, 10786538), (7, 7704670), (10, 5393269), (14, 3852335), (35, 1540934), (70, 770467), (197, 273770), (394, 136885), (985, 54754), (1379, 39110), (1970, 27377), (2758, 19555), (3911, 13790), (6895, 7822)]