51711072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{10993}}^1$

素因数の和:11020

約数の個数: 72

約数和(自身を含む): 157917816

約数和(自身を除く): 106206744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 10993, 21986, 32979, 43972, 65958, 76951, 87944, 131916, 153902, 175888, 230853, 263832, 307804, 351776, 461706, 527664, 538657, 615608, 923412, 1055328, 1077314, 1231216, 1615971, 1846824, 2154628, 2462432, 3231942, 3693648, 4309256, 6463884, 7387296, 8618512, 12927768, 17237024, 25855536, 51711072]

約数ペア:

[(1, 51711072), (2, 25855536), (3, 17237024), (4, 12927768), (6, 8618512), (7, 7387296), (8, 6463884), (12, 4309256), (14, 3693648), (16, 3231942), (21, 2462432), (24, 2154628), (28, 1846824), (32, 1615971), (42, 1231216), (48, 1077314), (49, 1055328), (56, 923412), (84, 615608), (96, 538657), (98, 527664), (112, 461706), (147, 351776), (168, 307804), (196, 263832), (224, 230853), (294, 175888), (336, 153902), (392, 131916), (588, 87944), (672, 76951), (784, 65958), (1176, 43972), (1568, 32979), (2352, 21986), (4704, 10993)]