47423012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6900

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 60110428

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6857, 6916, 13714, 27428, 47999, 89141, 95998, 130283, 178282, 191996, 260566, 356564, 521132, 623987, 911981, 1247974, 1693679, 1823962, 2495948, 3387358, 3647924, 6774716, 11855753, 23711506, 47423012]

約数ペア:

[(1, 47423012), (2, 23711506), (4, 11855753), (7, 6774716), (13, 3647924), (14, 3387358), (19, 2495948), (26, 1823962), (28, 1693679), (38, 1247974), (52, 911981), (76, 623987), (91, 521132), (133, 356564), (182, 260566), (247, 191996), (266, 178282), (364, 130283), (494, 95998), (532, 89141), (988, 47999), (1729, 27428), (3458, 13714), (6857, 6916)]