51514008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 160742400

約数和(自身を除く): 109228392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 103, 104, 156, 168, 182, 206, 229, 273, 309, 312, 364, 412, 458, 546, 618, 687, 721, 728, 824, 916, 1092, 1236, 1339, 1374, 1442, 1603, 1832, 2163, 2184, 2472, 2678, 2748, 2884, 2977, 3206, 4017, 4326, 4809, 5356, 5496, 5768, 5954, 6412, 8034, 8652, 8931, 9373, 9618, 10712, 11908, 12824, 16068, 17304, 17862, 18746, 19236, 20839, 23587, 23816, 28119, 32136, 35724, 37492, 38472, 41678, 47174, 56238, 62517, 70761, 71448, 74984, 83356, 94348, 112476, 125034, 141522, 165109, 166712, 188696, 224952, 250068, 283044, 306631, 330218, 495327, 500136, 566088, 613262, 660436, 919893, 990654, 1226524, 1320872, 1839786, 1981308, 2146417, 2453048, 3679572, 3962616, 4292834, 6439251, 7359144, 8585668, 12878502, 17171336, 25757004, 51514008]

約数ペア:

[(1, 51514008), (2, 25757004), (3, 17171336), (4, 12878502), (6, 8585668), (7, 7359144), (8, 6439251), (12, 4292834), (13, 3962616), (14, 3679572), (21, 2453048), (24, 2146417), (26, 1981308), (28, 1839786), (39, 1320872), (42, 1226524), (52, 990654), (56, 919893), (78, 660436), (84, 613262), (91, 566088), (103, 500136), (104, 495327), (156, 330218), (168, 306631), (182, 283044), (206, 250068), (229, 224952), (273, 188696), (309, 166712), (312, 165109), (364, 141522), (412, 125034), (458, 112476), (546, 94348), (618, 83356), (687, 74984), (721, 71448), (728, 70761), (824, 62517), (916, 56238), (1092, 47174), (1236, 41678), (1339, 38472), (1374, 37492), (1442, 35724), (1603, 32136), (1832, 28119), (2163, 23816), (2184, 23587), (2472, 20839), (2678, 19236), (2748, 18746), (2884, 17862), (2977, 17304), (3206, 16068), (4017, 12824), (4326, 11908), (4809, 10712), (5356, 9618), (5496, 9373), (5768, 8931), (5954, 8652), (6412, 8034)]