38213748

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 103931520

約数和(自身を除く): 65717772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 73, 74, 108, 111, 131, 146, 148, 219, 222, 262, 292, 333, 393, 438, 444, 524, 657, 666, 786, 876, 999, 1179, 1314, 1332, 1572, 1971, 1998, 2358, 2628, 2701, 3537, 3942, 3996, 4716, 4847, 5402, 7074, 7884, 8103, 9563, 9694, 10804, 14148, 14541, 16206, 19126, 19388, 24309, 28689, 29082, 32412, 38252, 43623, 48618, 57378, 58164, 72927, 86067, 87246, 97236, 114756, 130869, 145854, 172134, 174492, 258201, 261738, 291708, 344268, 353831, 516402, 523476, 707662, 1032804, 1061493, 1415324, 2122986, 3184479, 4245972, 6368958, 9553437, 12737916, 19106874, 38213748]

約数ペア:

[(1, 38213748), (2, 19106874), (3, 12737916), (4, 9553437), (6, 6368958), (9, 4245972), (12, 3184479), (18, 2122986), (27, 1415324), (36, 1061493), (37, 1032804), (54, 707662), (73, 523476), (74, 516402), (108, 353831), (111, 344268), (131, 291708), (146, 261738), (148, 258201), (219, 174492), (222, 172134), (262, 145854), (292, 130869), (333, 114756), (393, 97236), (438, 87246), (444, 86067), (524, 72927), (657, 58164), (666, 57378), (786, 48618), (876, 43623), (999, 38252), (1179, 32412), (1314, 29082), (1332, 28689), (1572, 24309), (1971, 19388), (1998, 19126), (2358, 16206), (2628, 14541), (2701, 14148), (3537, 10804), (3942, 9694), (3996, 9563), (4716, 8103), (4847, 7884), (5402, 7074)]