40716312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 127196160

約数和(自身を除く): 86479848

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, 181, 182, 206, 273, 309, 312, 362, 364, 412, 543, 546, 618, 721, 724, 728, 824, 1086, 1092, 1236, 1267, 1339, 1442, 1448, 2163, 2172, 2184, 2353, 2472, 2534, 2678, 2884, 3801, 4017, 4326, 4344, 4706, 5068, 5356, 5768, 7059, 7602, 8034, 8652, 9373, 9412, 10136, 10712, 14118, 15204, 16068, 16471, 17304, 18643, 18746, 18824, 28119, 28236, 30408, 32136, 32942, 37286, 37492, 49413, 55929, 56238, 56472, 65884, 74572, 74984, 98826, 111858, 112476, 130501, 131768, 149144, 197652, 223716, 224952, 242359, 261002, 391503, 395304, 447432, 484718, 522004, 727077, 783006, 969436, 1044008, 1454154, 1566012, 1696513, 1938872, 2908308, 3132024, 3393026, 5089539, 5816616, 6786052, 10179078, 13572104, 20358156, 40716312]

約数ペア:

[(1, 40716312), (2, 20358156), (3, 13572104), (4, 10179078), (6, 6786052), (7, 5816616), (8, 5089539), (12, 3393026), (13, 3132024), (14, 2908308), (21, 1938872), (24, 1696513), (26, 1566012), (28, 1454154), (39, 1044008), (42, 969436), (52, 783006), (56, 727077), (78, 522004), (84, 484718), (91, 447432), (103, 395304), (104, 391503), (156, 261002), (168, 242359), (181, 224952), (182, 223716), (206, 197652), (273, 149144), (309, 131768), (312, 130501), (362, 112476), (364, 111858), (412, 98826), (543, 74984), (546, 74572), (618, 65884), (721, 56472), (724, 56238), (728, 55929), (824, 49413), (1086, 37492), (1092, 37286), (1236, 32942), (1267, 32136), (1339, 30408), (1442, 28236), (1448, 28119), (2163, 18824), (2172, 18746), (2184, 18643), (2353, 17304), (2472, 16471), (2534, 16068), (2678, 15204), (2884, 14118), (3801, 10712), (4017, 10136), (4326, 9412), (4344, 9373), (4706, 8652), (5068, 8034), (5356, 7602), (5768, 7059)]