51877392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 154752000

約数和(自身を除く): 102874608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1499, 1648, 2163, 2472, 2884, 2998, 4326, 4497, 4944, 5768, 5996, 8652, 8994, 10493, 11536, 11992, 17304, 17988, 20986, 23984, 31479, 34608, 35976, 41972, 62958, 71952, 83944, 125916, 154397, 167888, 251832, 308794, 463191, 503664, 617588, 926382, 1080779, 1235176, 1852764, 2161558, 2470352, 3242337, 3705528, 4323116, 6484674, 7411056, 8646232, 12969348, 17292464, 25938696, 51877392]

約数ペア:

[(1, 51877392), (2, 25938696), (3, 17292464), (4, 12969348), (6, 8646232), (7, 7411056), (8, 6484674), (12, 4323116), (14, 3705528), (16, 3242337), (21, 2470352), (24, 2161558), (28, 1852764), (42, 1235176), (48, 1080779), (56, 926382), (84, 617588), (103, 503664), (112, 463191), (168, 308794), (206, 251832), (309, 167888), (336, 154397), (412, 125916), (618, 83944), (721, 71952), (824, 62958), (1236, 41972), (1442, 35976), (1499, 34608), (1648, 31479), (2163, 23984), (2472, 20986), (2884, 17988), (2998, 17304), (4326, 11992), (4497, 11536), (4944, 10493), (5768, 8994), (5996, 8652)]