39188898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 102236160

約数和(自身を除く): 63047262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 79, 93, 126, 127, 158, 186, 217, 237, 254, 279, 381, 434, 474, 553, 558, 651, 711, 762, 889, 1106, 1143, 1302, 1422, 1659, 1778, 1953, 2286, 2449, 2667, 3318, 3906, 3937, 4898, 4977, 5334, 7347, 7874, 8001, 9954, 10033, 11811, 14694, 16002, 17143, 20066, 22041, 23622, 27559, 30099, 34286, 35433, 44082, 51429, 55118, 60198, 70231, 70866, 82677, 90297, 102858, 140462, 154287, 165354, 180594, 210693, 248031, 308574, 311023, 421386, 496062, 622046, 632079, 933069, 1264158, 1866138, 2177161, 2799207, 4354322, 5598414, 6531483, 13062966, 19594449, 39188898]

約数ペア:

[(1, 39188898), (2, 19594449), (3, 13062966), (6, 6531483), (7, 5598414), (9, 4354322), (14, 2799207), (18, 2177161), (21, 1866138), (31, 1264158), (42, 933069), (62, 632079), (63, 622046), (79, 496062), (93, 421386), (126, 311023), (127, 308574), (158, 248031), (186, 210693), (217, 180594), (237, 165354), (254, 154287), (279, 140462), (381, 102858), (434, 90297), (474, 82677), (553, 70866), (558, 70231), (651, 60198), (711, 55118), (762, 51429), (889, 44082), (1106, 35433), (1143, 34286), (1302, 30099), (1422, 27559), (1659, 23622), (1778, 22041), (1953, 20066), (2286, 17143), (2449, 16002), (2667, 14694), (3318, 11811), (3906, 10033), (3937, 9954), (4898, 8001), (4977, 7874), (5334, 7347)]