40266408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 125798400

約数和(自身を除く): 85531992

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, 179, 182, 206, 273, 309, 312, 358, 364, 412, 537, 546, 618, 716, 721, 728, 824, 1074, 1092, 1236, 1253, 1339, 1432, 1442, 2148, 2163, 2184, 2327, 2472, 2506, 2678, 2884, 3759, 4017, 4296, 4326, 4654, 5012, 5356, 5768, 6981, 7518, 8034, 8652, 9308, 9373, 10024, 10712, 13962, 15036, 16068, 16289, 17304, 18437, 18616, 18746, 27924, 28119, 30072, 32136, 32578, 36874, 37492, 48867, 55311, 55848, 56238, 65156, 73748, 74984, 97734, 110622, 112476, 129059, 130312, 147496, 195468, 221244, 224952, 239681, 258118, 387177, 390936, 442488, 479362, 516236, 719043, 774354, 958724, 1032472, 1438086, 1548708, 1677767, 1917448, 2876172, 3097416, 3355534, 5033301, 5752344, 6711068, 10066602, 13422136, 20133204, 40266408]

約数ペア:

[(1, 40266408), (2, 20133204), (3, 13422136), (4, 10066602), (6, 6711068), (7, 5752344), (8, 5033301), (12, 3355534), (13, 3097416), (14, 2876172), (21, 1917448), (24, 1677767), (26, 1548708), (28, 1438086), (39, 1032472), (42, 958724), (52, 774354), (56, 719043), (78, 516236), (84, 479362), (91, 442488), (103, 390936), (104, 387177), (156, 258118), (168, 239681), (179, 224952), (182, 221244), (206, 195468), (273, 147496), (309, 130312), (312, 129059), (358, 112476), (364, 110622), (412, 97734), (537, 74984), (546, 73748), (618, 65156), (716, 56238), (721, 55848), (728, 55311), (824, 48867), (1074, 37492), (1092, 36874), (1236, 32578), (1253, 32136), (1339, 30072), (1432, 28119), (1442, 27924), (2148, 18746), (2163, 18616), (2184, 18437), (2327, 17304), (2472, 16289), (2506, 16068), (2678, 15036), (2884, 13962), (3759, 10712), (4017, 10024), (4296, 9373), (4326, 9308), (4654, 8652), (5012, 8034), (5356, 7518), (5768, 6981)]