53685522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^2$

素因数の和:344

約数の個数: 54

約数和(自身を含む): 128673909

約数和(自身を除く): 74988387

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 157, 198, 242, 314, 363, 471, 726, 942, 1089, 1413, 1727, 2178, 2826, 3454, 5181, 10362, 15543, 18997, 24649, 31086, 37994, 49298, 56991, 73947, 113982, 147894, 170973, 221841, 271139, 341946, 443682, 542278, 813417, 1626834, 2440251, 2982529, 4880502, 5965058, 8947587, 17895174, 26842761, 53685522]

約数ペア:

[(1, 53685522), (2, 26842761), (3, 17895174), (6, 8947587), (9, 5965058), (11, 4880502), (18, 2982529), (22, 2440251), (33, 1626834), (66, 813417), (99, 542278), (121, 443682), (157, 341946), (198, 271139), (242, 221841), (314, 170973), (363, 147894), (471, 113982), (726, 73947), (942, 56991), (1089, 49298), (1413, 37994), (1727, 31086), (2178, 24649), (2826, 18997), (3454, 15543), (5181, 10362)]