42439488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 141073632

約数和(自身を除く): 98634144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 347, 364, 392, 416, 448, 546, 588, 624, 637, 672, 694, 728, 784, 832, 1041, 1092, 1176, 1248, 1274, 1344, 1388, 1456, 1568, 1911, 2082, 2184, 2352, 2429, 2496, 2548, 2776, 2912, 3136, 3822, 4164, 4368, 4511, 4704, 4858, 5096, 5552, 5824, 7287, 7644, 8328, 8736, 9022, 9408, 9716, 10192, 11104, 13533, 14574, 15288, 16656, 17003, 17472, 18044, 19432, 20384, 22208, 27066, 29148, 30576, 31577, 33312, 34006, 36088, 38864, 40768, 51009, 54132, 58296, 61152, 63154, 66624, 68012, 72176, 77728, 94731, 102018, 108264, 116592, 122304, 126308, 136024, 144352, 155456, 189462, 204036, 216528, 221039, 233184, 252616, 272048, 288704, 378924, 408072, 433056, 442078, 466368, 505232, 544096, 663117, 757848, 816144, 866112, 884156, 1010464, 1088192, 1326234, 1515696, 1632288, 1768312, 2020928, 2652468, 3031392, 3264576, 3536624, 5304936, 6062784, 7073248, 10609872, 14146496, 21219744, 42439488]

約数ペア:

[(1, 42439488), (2, 21219744), (3, 14146496), (4, 10609872), (6, 7073248), (7, 6062784), (8, 5304936), (12, 3536624), (13, 3264576), (14, 3031392), (16, 2652468), (21, 2020928), (24, 1768312), (26, 1632288), (28, 1515696), (32, 1326234), (39, 1088192), (42, 1010464), (48, 884156), (49, 866112), (52, 816144), (56, 757848), (64, 663117), (78, 544096), (84, 505232), (91, 466368), (96, 442078), (98, 433056), (104, 408072), (112, 378924), (147, 288704), (156, 272048), (168, 252616), (182, 233184), (192, 221039), (196, 216528), (208, 204036), (224, 189462), (273, 155456), (294, 144352), (312, 136024), (336, 126308), (347, 122304), (364, 116592), (392, 108264), (416, 102018), (448, 94731), (546, 77728), (588, 72176), (624, 68012), (637, 66624), (672, 63154), (694, 61152), (728, 58296), (784, 54132), (832, 51009), (1041, 40768), (1092, 38864), (1176, 36088), (1248, 34006), (1274, 33312), (1344, 31577), (1388, 30576), (1456, 29148), (1568, 27066), (1911, 22208), (2082, 20384), (2184, 19432), (2352, 18044), (2429, 17472), (2496, 17003), (2548, 16656), (2776, 15288), (2912, 14574), (3136, 13533), (3822, 11104), (4164, 10192), (4368, 9716), (4511, 9408), (4704, 9022), (4858, 8736), (5096, 8328), (5552, 7644), (5824, 7287)]