40214496

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 125483904

約数和(自身を除く): 85269408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 83, 84, 96, 98, 103, 112, 147, 166, 168, 196, 206, 224, 249, 294, 309, 332, 336, 392, 412, 498, 581, 588, 618, 664, 672, 721, 784, 824, 996, 1162, 1176, 1236, 1328, 1442, 1568, 1648, 1743, 1992, 2163, 2324, 2352, 2472, 2656, 2884, 3296, 3486, 3984, 4067, 4326, 4648, 4704, 4944, 5047, 5768, 6972, 7968, 8134, 8549, 8652, 9296, 9888, 10094, 11536, 12201, 13944, 15141, 16268, 17098, 17304, 18592, 20188, 23072, 24402, 25647, 27888, 30282, 32536, 34196, 34608, 40376, 48804, 51294, 55776, 59843, 60564, 65072, 68392, 69216, 80752, 97608, 102588, 119686, 121128, 130144, 136784, 161504, 179529, 195216, 205176, 239372, 242256, 273568, 359058, 390432, 410352, 418901, 478744, 484512, 718116, 820704, 837802, 957488, 1256703, 1436232, 1675604, 1914976, 2513406, 2872464, 3351208, 5026812, 5744928, 6702416, 10053624, 13404832, 20107248, 40214496]

約数ペア:

[(1, 40214496), (2, 20107248), (3, 13404832), (4, 10053624), (6, 6702416), (7, 5744928), (8, 5026812), (12, 3351208), (14, 2872464), (16, 2513406), (21, 1914976), (24, 1675604), (28, 1436232), (32, 1256703), (42, 957488), (48, 837802), (49, 820704), (56, 718116), (83, 484512), (84, 478744), (96, 418901), (98, 410352), (103, 390432), (112, 359058), (147, 273568), (166, 242256), (168, 239372), (196, 205176), (206, 195216), (224, 179529), (249, 161504), (294, 136784), (309, 130144), (332, 121128), (336, 119686), (392, 102588), (412, 97608), (498, 80752), (581, 69216), (588, 68392), (618, 65072), (664, 60564), (672, 59843), (721, 55776), (784, 51294), (824, 48804), (996, 40376), (1162, 34608), (1176, 34196), (1236, 32536), (1328, 30282), (1442, 27888), (1568, 25647), (1648, 24402), (1743, 23072), (1992, 20188), (2163, 18592), (2324, 17304), (2352, 17098), (2472, 16268), (2656, 15141), (2884, 13944), (3296, 12201), (3486, 11536), (3984, 10094), (4067, 9888), (4326, 9296), (4648, 8652), (4704, 8549), (4944, 8134), (5047, 7968), (5768, 6972)]