49937706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 136456320

約数和(自身を除く): 86518614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 709, 774, 819, 903, 1118, 1418, 1638, 1677, 1806, 2127, 2709, 3354, 3913, 4254, 4963, 5031, 5418, 6381, 7826, 9217, 9926, 10062, 11739, 12762, 14889, 18434, 23478, 27651, 29778, 30487, 35217, 44667, 55302, 60974, 64519, 70434, 82953, 89334, 91461, 129038, 165906, 182922, 193557, 213409, 274383, 387114, 396331, 426818, 548766, 580671, 640227, 792662, 1161342, 1188993, 1280454, 1920681, 2377986, 2774317, 3566979, 3841362, 5548634, 7133958, 8322951, 16645902, 24968853, 49937706]

約数ペア:

[(1, 49937706), (2, 24968853), (3, 16645902), (6, 8322951), (7, 7133958), (9, 5548634), (13, 3841362), (14, 3566979), (18, 2774317), (21, 2377986), (26, 1920681), (39, 1280454), (42, 1188993), (43, 1161342), (63, 792662), (78, 640227), (86, 580671), (91, 548766), (117, 426818), (126, 396331), (129, 387114), (182, 274383), (234, 213409), (258, 193557), (273, 182922), (301, 165906), (387, 129038), (546, 91461), (559, 89334), (602, 82953), (709, 70434), (774, 64519), (819, 60974), (903, 55302), (1118, 44667), (1418, 35217), (1638, 30487), (1677, 29778), (1806, 27651), (2127, 23478), (2709, 18434), (3354, 14889), (3913, 12762), (4254, 11739), (4963, 10062), (5031, 9926), (5418, 9217), (6381, 7826)]