56025452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 120234240

約数和(自身を除く): 64208788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 1987, 2014, 3974, 4028, 7049, 7948, 13909, 14098, 27818, 28196, 37753, 55636, 75506, 105311, 151012, 210622, 264271, 421244, 528542, 737177, 1057084, 1474354, 2000909, 2948708, 4001818, 8003636, 14006363, 28012726, 56025452]

約数ペア:

[(1, 56025452), (2, 28012726), (4, 14006363), (7, 8003636), (14, 4001818), (19, 2948708), (28, 2000909), (38, 1474354), (53, 1057084), (76, 737177), (106, 528542), (133, 421244), (212, 264271), (266, 210622), (371, 151012), (532, 105311), (742, 75506), (1007, 55636), (1484, 37753), (1987, 28196), (2014, 27818), (3974, 14098), (4028, 13909), (7049, 7948)]