52399256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 69528424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 167, 182, 334, 364, 431, 668, 728, 862, 1169, 1336, 1724, 2171, 2338, 3017, 3448, 4342, 4676, 5603, 6034, 8684, 9352, 11206, 12068, 15197, 17368, 22412, 24136, 30394, 39221, 44824, 60788, 71977, 78442, 121576, 143954, 156884, 287908, 313768, 503839, 575816, 935701, 1007678, 1871402, 2015356, 3742804, 4030712, 6549907, 7485608, 13099814, 26199628, 52399256]

約数ペア:

[(1, 52399256), (2, 26199628), (4, 13099814), (7, 7485608), (8, 6549907), (13, 4030712), (14, 3742804), (26, 2015356), (28, 1871402), (52, 1007678), (56, 935701), (91, 575816), (104, 503839), (167, 313768), (182, 287908), (334, 156884), (364, 143954), (431, 121576), (668, 78442), (728, 71977), (862, 60788), (1169, 44824), (1336, 39221), (1724, 30394), (2171, 24136), (2338, 22412), (3017, 17368), (3448, 15197), (4342, 12068), (4676, 11206), (5603, 9352), (6034, 8684)]