39157664

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 103162248

約数和(自身を除く): 64004584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 113, 119, 136, 182, 196, 208, 221, 224, 226, 238, 272, 364, 392, 416, 442, 452, 476, 544, 637, 728, 784, 791, 833, 884, 904, 952, 1274, 1456, 1469, 1547, 1568, 1582, 1666, 1768, 1808, 1904, 1921, 2548, 2912, 2938, 3094, 3164, 3332, 3536, 3616, 3808, 3842, 5096, 5537, 5876, 6188, 6328, 6664, 7072, 7684, 10192, 10283, 10829, 11074, 11752, 12376, 12656, 13328, 13447, 15368, 20384, 20566, 21658, 22148, 23504, 24752, 24973, 25312, 26656, 26894, 30736, 41132, 43316, 44296, 47008, 49504, 49946, 53788, 61472, 71981, 82264, 86632, 88592, 94129, 99892, 107576, 143962, 164528, 173264, 174811, 177184, 188258, 199784, 215152, 287924, 329056, 346528, 349622, 376516, 399568, 430304, 575848, 699244, 753032, 799136, 1151696, 1223677, 1398488, 1506064, 2303392, 2447354, 2796976, 3012128, 4894708, 5593952, 9789416, 19578832, 39157664]

約数ペア:

[(1, 39157664), (2, 19578832), (4, 9789416), (7, 5593952), (8, 4894708), (13, 3012128), (14, 2796976), (16, 2447354), (17, 2303392), (26, 1506064), (28, 1398488), (32, 1223677), (34, 1151696), (49, 799136), (52, 753032), (56, 699244), (68, 575848), (91, 430304), (98, 399568), (104, 376516), (112, 349622), (113, 346528), (119, 329056), (136, 287924), (182, 215152), (196, 199784), (208, 188258), (221, 177184), (224, 174811), (226, 173264), (238, 164528), (272, 143962), (364, 107576), (392, 99892), (416, 94129), (442, 88592), (452, 86632), (476, 82264), (544, 71981), (637, 61472), (728, 53788), (784, 49946), (791, 49504), (833, 47008), (884, 44296), (904, 43316), (952, 41132), (1274, 30736), (1456, 26894), (1469, 26656), (1547, 25312), (1568, 24973), (1582, 24752), (1666, 23504), (1768, 22148), (1808, 21658), (1904, 20566), (1921, 20384), (2548, 15368), (2912, 13447), (2938, 13328), (3094, 12656), (3164, 12376), (3332, 11752), (3536, 11074), (3616, 10829), (3808, 10283), (3842, 10192), (5096, 7684), (5537, 7072), (5876, 6664), (6188, 6328)]