49212856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 119303280

約数和(自身を除く): 70090424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 101, 113, 154, 196, 202, 226, 308, 392, 404, 452, 539, 616, 707, 791, 808, 904, 1078, 1111, 1243, 1414, 1582, 2156, 2222, 2486, 2828, 3164, 4312, 4444, 4949, 4972, 5537, 5656, 6328, 7777, 8701, 8888, 9898, 9944, 11074, 11413, 15554, 17402, 19796, 22148, 22826, 31108, 34804, 39592, 44296, 45652, 54439, 60907, 62216, 69608, 79891, 91304, 108878, 121814, 125543, 159782, 217756, 243628, 251086, 319564, 435512, 487256, 502172, 559237, 639128, 878801, 1004344, 1118474, 1757602, 2236948, 3515204, 4473896, 6151607, 7030408, 12303214, 24606428, 49212856]

約数ペア:

[(1, 49212856), (2, 24606428), (4, 12303214), (7, 7030408), (8, 6151607), (11, 4473896), (14, 3515204), (22, 2236948), (28, 1757602), (44, 1118474), (49, 1004344), (56, 878801), (77, 639128), (88, 559237), (98, 502172), (101, 487256), (113, 435512), (154, 319564), (196, 251086), (202, 243628), (226, 217756), (308, 159782), (392, 125543), (404, 121814), (452, 108878), (539, 91304), (616, 79891), (707, 69608), (791, 62216), (808, 60907), (904, 54439), (1078, 45652), (1111, 44296), (1243, 39592), (1414, 34804), (1582, 31108), (2156, 22826), (2222, 22148), (2486, 19796), (2828, 17402), (3164, 15554), (4312, 11413), (4444, 11074), (4949, 9944), (4972, 9898), (5537, 8888), (5656, 8701), (6328, 7777)]