49160826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 78210054

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 269, 286, 426, 429, 538, 639, 781, 807, 858, 923, 1278, 1287, 1562, 1614, 1846, 2343, 2421, 2574, 2769, 2959, 3497, 4686, 4842, 5538, 5918, 6994, 7029, 8307, 8877, 10153, 10491, 14058, 16614, 17754, 19099, 20306, 20982, 26631, 30459, 31473, 38198, 38467, 53262, 57297, 60918, 62946, 76934, 91377, 114594, 115401, 171891, 182754, 210089, 230802, 248287, 343782, 346203, 420178, 496574, 630267, 692406, 744861, 1260534, 1489722, 1890801, 2234583, 2731157, 3781602, 4469166, 5462314, 8193471, 16386942, 24580413, 49160826]

約数ペア:

[(1, 49160826), (2, 24580413), (3, 16386942), (6, 8193471), (9, 5462314), (11, 4469166), (13, 3781602), (18, 2731157), (22, 2234583), (26, 1890801), (33, 1489722), (39, 1260534), (66, 744861), (71, 692406), (78, 630267), (99, 496574), (117, 420178), (142, 346203), (143, 343782), (198, 248287), (213, 230802), (234, 210089), (269, 182754), (286, 171891), (426, 115401), (429, 114594), (538, 91377), (639, 76934), (781, 62946), (807, 60918), (858, 57297), (923, 53262), (1278, 38467), (1287, 38198), (1562, 31473), (1614, 30459), (1846, 26631), (2343, 20982), (2421, 20306), (2574, 19099), (2769, 17754), (2959, 16614), (3497, 14058), (4686, 10491), (4842, 10153), (5538, 8877), (5918, 8307), (6994, 7029)]