57112048

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:870

約数の個数: 60

約数和(自身を含む): 130220832

約数和(自身を除く): 73108784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 388, 392, 679, 751, 776, 784, 1358, 1502, 1552, 2716, 3004, 4753, 5257, 5432, 6008, 9506, 10514, 10864, 12016, 19012, 21028, 36799, 38024, 42056, 72847, 73598, 76048, 84112, 145694, 147196, 291388, 294392, 509929, 582776, 588784, 1019858, 1165552, 2039716, 3569503, 4079432, 7139006, 8158864, 14278012, 28556024, 57112048]

約数ペア:

[(1, 57112048), (2, 28556024), (4, 14278012), (7, 8158864), (8, 7139006), (14, 4079432), (16, 3569503), (28, 2039716), (49, 1165552), (56, 1019858), (97, 588784), (98, 582776), (112, 509929), (194, 294392), (196, 291388), (388, 147196), (392, 145694), (679, 84112), (751, 76048), (776, 73598), (784, 72847), (1358, 42056), (1502, 38024), (1552, 36799), (2716, 21028), (3004, 19012), (4753, 12016), (5257, 10864), (5432, 10514), (6008, 9506)]