52908372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 157352832

約数和(自身を除く): 104444460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 37, 44, 46, 66, 69, 74, 92, 99, 111, 132, 138, 148, 157, 198, 207, 222, 253, 276, 314, 333, 396, 407, 414, 444, 471, 506, 628, 666, 759, 814, 828, 851, 942, 1012, 1221, 1332, 1413, 1518, 1628, 1702, 1727, 1884, 2277, 2442, 2553, 2826, 3036, 3404, 3454, 3611, 3663, 4554, 4884, 5106, 5181, 5652, 5809, 6908, 7222, 7326, 7659, 9108, 9361, 10212, 10362, 10833, 11618, 14444, 14652, 15318, 15543, 17427, 18722, 20724, 21666, 23236, 28083, 30636, 31086, 32499, 34854, 37444, 39721, 43332, 52281, 56166, 62172, 63899, 64998, 69708, 79442, 84249, 104562, 112332, 119163, 127798, 129996, 133607, 158884, 168498, 191697, 209124, 238326, 255596, 267214, 336996, 357489, 383394, 400821, 476652, 534428, 575091, 714978, 766788, 801642, 1150182, 1202463, 1429956, 1469677, 1603284, 2300364, 2404926, 2939354, 4409031, 4809852, 5878708, 8818062, 13227093, 17636124, 26454186, 52908372]

約数ペア:

[(1, 52908372), (2, 26454186), (3, 17636124), (4, 13227093), (6, 8818062), (9, 5878708), (11, 4809852), (12, 4409031), (18, 2939354), (22, 2404926), (23, 2300364), (33, 1603284), (36, 1469677), (37, 1429956), (44, 1202463), (46, 1150182), (66, 801642), (69, 766788), (74, 714978), (92, 575091), (99, 534428), (111, 476652), (132, 400821), (138, 383394), (148, 357489), (157, 336996), (198, 267214), (207, 255596), (222, 238326), (253, 209124), (276, 191697), (314, 168498), (333, 158884), (396, 133607), (407, 129996), (414, 127798), (444, 119163), (471, 112332), (506, 104562), (628, 84249), (666, 79442), (759, 69708), (814, 64998), (828, 63899), (851, 62172), (942, 56166), (1012, 52281), (1221, 43332), (1332, 39721), (1413, 37444), (1518, 34854), (1628, 32499), (1702, 31086), (1727, 30636), (1884, 28083), (2277, 23236), (2442, 21666), (2553, 20724), (2826, 18722), (3036, 17427), (3404, 15543), (3454, 15318), (3611, 14652), (3663, 14444), (4554, 11618), (4884, 10833), (5106, 10362), (5181, 10212), (5652, 9361), (5809, 9108), (6908, 7659), (7222, 7326)]