55712332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 66215348

約数列:

[1, 2, 4, 13, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 107, 124, 214, 221, 247, 323, 403, 428, 442, 494, 527, 589, 646, 806, 884, 988, 1054, 1178, 1292, 1391, 1612, 1819, 2033, 2108, 2356, 2782, 3317, 3638, 4066, 4199, 5564, 6634, 6851, 7276, 7657, 8132, 8398, 10013, 13268, 13702, 15314, 16796, 20026, 23647, 26429, 27404, 30628, 34561, 40052, 43121, 47294, 52858, 56389, 63023, 69122, 86242, 94588, 105716, 112778, 126046, 130169, 138244, 172484, 225556, 252092, 260338, 449293, 520676, 733057, 819299, 898586, 1071391, 1466114, 1638598, 1797172, 2142782, 2932228, 3277196, 4285564, 13928083, 27856166, 55712332]

約数ペア:

[(1, 55712332), (2, 27856166), (4, 13928083), (13, 4285564), (17, 3277196), (19, 2932228), (26, 2142782), (31, 1797172), (34, 1638598), (38, 1466114), (52, 1071391), (62, 898586), (68, 819299), (76, 733057), (107, 520676), (124, 449293), (214, 260338), (221, 252092), (247, 225556), (323, 172484), (403, 138244), (428, 130169), (442, 126046), (494, 112778), (527, 105716), (589, 94588), (646, 86242), (806, 69122), (884, 63023), (988, 56389), (1054, 52858), (1178, 47294), (1292, 43121), (1391, 40052), (1612, 34561), (1819, 30628), (2033, 27404), (2108, 26429), (2356, 23647), (2782, 20026), (3317, 16796), (3638, 15314), (4066, 13702), (4199, 13268), (5564, 10013), (6634, 8398), (6851, 8132), (7276, 7657)]