51712416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 170299584

約数和(自身を除く): 118587168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 227, 252, 288, 336, 339, 452, 454, 504, 672, 678, 681, 791, 904, 908, 1008, 1017, 1356, 1362, 1582, 1589, 1808, 1816, 2016, 2034, 2043, 2373, 2712, 2724, 3164, 3178, 3616, 3632, 4068, 4086, 4746, 4767, 5424, 5448, 6328, 6356, 7119, 7264, 8136, 8172, 9492, 9534, 10848, 10896, 12656, 12712, 14238, 14301, 16272, 16344, 18984, 19068, 21792, 25312, 25424, 25651, 28476, 28602, 32544, 32688, 37968, 38136, 50848, 51302, 56952, 57204, 65376, 75936, 76272, 76953, 102604, 113904, 114408, 152544, 153906, 179557, 205208, 227808, 228816, 230859, 307812, 359114, 410416, 457632, 461718, 538671, 615624, 718228, 820832, 923436, 1077342, 1231248, 1436456, 1616013, 1846872, 2154684, 2462496, 2872912, 3232026, 3693744, 4309368, 5745824, 6464052, 7387488, 8618736, 12928104, 17237472, 25856208, 51712416]

約数ペア:

[(1, 51712416), (2, 25856208), (3, 17237472), (4, 12928104), (6, 8618736), (7, 7387488), (8, 6464052), (9, 5745824), (12, 4309368), (14, 3693744), (16, 3232026), (18, 2872912), (21, 2462496), (24, 2154684), (28, 1846872), (32, 1616013), (36, 1436456), (42, 1231248), (48, 1077342), (56, 923436), (63, 820832), (72, 718228), (84, 615624), (96, 538671), (112, 461718), (113, 457632), (126, 410416), (144, 359114), (168, 307812), (224, 230859), (226, 228816), (227, 227808), (252, 205208), (288, 179557), (336, 153906), (339, 152544), (452, 114408), (454, 113904), (504, 102604), (672, 76953), (678, 76272), (681, 75936), (791, 65376), (904, 57204), (908, 56952), (1008, 51302), (1017, 50848), (1356, 38136), (1362, 37968), (1582, 32688), (1589, 32544), (1808, 28602), (1816, 28476), (2016, 25651), (2034, 25424), (2043, 25312), (2373, 21792), (2712, 19068), (2724, 18984), (3164, 16344), (3178, 16272), (3616, 14301), (3632, 14238), (4068, 12712), (4086, 12656), (4746, 10896), (4767, 10848), (5424, 9534), (5448, 9492), (6328, 8172), (6356, 8136), (7119, 7264)]