55148576

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 124830720

約数和(自身を除く): 69682144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1289, 1337, 1528, 2578, 2674, 3056, 5156, 5348, 6112, 9023, 10312, 10696, 18046, 20624, 21392, 36092, 41248, 42784, 72184, 144368, 246199, 288736, 492398, 984796, 1723393, 1969592, 3446786, 3939184, 6893572, 7878368, 13787144, 27574288, 55148576]

約数ペア:

[(1, 55148576), (2, 27574288), (4, 13787144), (7, 7878368), (8, 6893572), (14, 3939184), (16, 3446786), (28, 1969592), (32, 1723393), (56, 984796), (112, 492398), (191, 288736), (224, 246199), (382, 144368), (764, 72184), (1289, 42784), (1337, 41248), (1528, 36092), (2578, 21392), (2674, 20624), (3056, 18046), (5156, 10696), (5348, 10312), (6112, 9023)]