52628912

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 121783872

約数和(自身を除く): 69154960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 73, 82, 112, 146, 157, 164, 287, 292, 314, 328, 511, 574, 584, 628, 656, 1022, 1099, 1148, 1168, 1256, 2044, 2198, 2296, 2512, 2993, 4088, 4396, 4592, 5986, 6437, 8176, 8792, 11461, 11972, 12874, 17584, 20951, 22922, 23944, 25748, 41902, 45059, 45844, 47888, 51496, 80227, 83804, 90118, 91688, 102992, 160454, 167608, 180236, 183376, 320908, 335216, 360472, 469901, 641816, 720944, 939802, 1283632, 1879604, 3289307, 3759208, 6578614, 7518416, 13157228, 26314456, 52628912]

約数ペア:

[(1, 52628912), (2, 26314456), (4, 13157228), (7, 7518416), (8, 6578614), (14, 3759208), (16, 3289307), (28, 1879604), (41, 1283632), (56, 939802), (73, 720944), (82, 641816), (112, 469901), (146, 360472), (157, 335216), (164, 320908), (287, 183376), (292, 180236), (314, 167608), (328, 160454), (511, 102992), (574, 91688), (584, 90118), (628, 83804), (656, 80227), (1022, 51496), (1099, 47888), (1148, 45844), (1168, 45059), (1256, 41902), (2044, 25748), (2198, 23944), (2296, 22922), (2512, 20951), (2993, 17584), (4088, 12874), (4396, 11972), (4592, 11461), (5986, 8792), (6437, 8176)]