55976340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{133277}}^1$

素因数の和:133296

約数の個数: 48

約数和(自身を含む): 179125632

約数和(自身を除く): 123149292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 133277, 266554, 399831, 533108, 666385, 799662, 932939, 1332770, 1599324, 1865878, 1999155, 2665540, 2798817, 3731756, 3998310, 4664695, 5597634, 7996620, 9329390, 11195268, 13994085, 18658780, 27988170, 55976340]

約数ペア:

[(1, 55976340), (2, 27988170), (3, 18658780), (4, 13994085), (5, 11195268), (6, 9329390), (7, 7996620), (10, 5597634), (12, 4664695), (14, 3998310), (15, 3731756), (20, 2798817), (21, 2665540), (28, 1999155), (30, 1865878), (35, 1599324), (42, 1332770), (60, 932939), (70, 799662), (84, 666385), (105, 533108), (140, 399831), (210, 266554), (420, 133277)]