49555792

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 80

約数和(自身を含む): 114367680

約数和(自身を除く): 64811888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 179, 208, 242, 286, 358, 484, 572, 716, 968, 1144, 1331, 1432, 1573, 1936, 1969, 2288, 2327, 2662, 2864, 3146, 3938, 4654, 5324, 6292, 7876, 9308, 10648, 12584, 15752, 17303, 18616, 21296, 21659, 25168, 25597, 31504, 34606, 37232, 43318, 51194, 69212, 86636, 102388, 138424, 173272, 204776, 238249, 276848, 281567, 346544, 409552, 476498, 563134, 952996, 1126268, 1905992, 2252536, 3097237, 3811984, 4505072, 6194474, 12388948, 24777896, 49555792]

約数ペア:

[(1, 49555792), (2, 24777896), (4, 12388948), (8, 6194474), (11, 4505072), (13, 3811984), (16, 3097237), (22, 2252536), (26, 1905992), (44, 1126268), (52, 952996), (88, 563134), (104, 476498), (121, 409552), (143, 346544), (176, 281567), (179, 276848), (208, 238249), (242, 204776), (286, 173272), (358, 138424), (484, 102388), (572, 86636), (716, 69212), (968, 51194), (1144, 43318), (1331, 37232), (1432, 34606), (1573, 31504), (1936, 25597), (1969, 25168), (2288, 21659), (2327, 21296), (2662, 18616), (2864, 17303), (3146, 15752), (3938, 12584), (4654, 10648), (5324, 9308), (6292, 7876)]