49414288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 76291952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2111, 2128, 2926, 3344, 4222, 5852, 8444, 11704, 14777, 16888, 23221, 23408, 29554, 33776, 40109, 46442, 59108, 80218, 92884, 118216, 160436, 162547, 185768, 236432, 280763, 320872, 325094, 371536, 441199, 561526, 641744, 650188, 882398, 1123052, 1300376, 1764796, 2246104, 2600752, 3088393, 3529592, 4492208, 6176786, 7059184, 12353572, 24707144, 49414288]

約数ペア:

[(1, 49414288), (2, 24707144), (4, 12353572), (7, 7059184), (8, 6176786), (11, 4492208), (14, 3529592), (16, 3088393), (19, 2600752), (22, 2246104), (28, 1764796), (38, 1300376), (44, 1123052), (56, 882398), (76, 650188), (77, 641744), (88, 561526), (112, 441199), (133, 371536), (152, 325094), (154, 320872), (176, 280763), (209, 236432), (266, 185768), (304, 162547), (308, 160436), (418, 118216), (532, 92884), (616, 80218), (836, 59108), (1064, 46442), (1232, 40109), (1463, 33776), (1672, 29554), (2111, 23408), (2128, 23221), (2926, 16888), (3344, 14777), (4222, 11704), (5852, 8444)]