51352938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 138692736

約数和(自身を除く): 87339798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 107, 117, 126, 182, 214, 234, 273, 293, 321, 546, 586, 642, 749, 819, 879, 963, 1391, 1498, 1638, 1758, 1926, 2051, 2247, 2637, 2782, 3809, 4102, 4173, 4494, 5274, 6153, 6741, 7618, 8346, 9737, 11427, 12306, 12519, 13482, 18459, 19474, 22854, 25038, 26663, 29211, 31351, 34281, 36918, 53326, 58422, 62702, 68562, 79989, 87633, 94053, 159978, 175266, 188106, 219457, 239967, 282159, 407563, 438914, 479934, 564318, 658371, 815126, 1222689, 1316742, 1975113, 2445378, 2852941, 3668067, 3950226, 5705882, 7336134, 8558823, 17117646, 25676469, 51352938]

約数ペア:

[(1, 51352938), (2, 25676469), (3, 17117646), (6, 8558823), (7, 7336134), (9, 5705882), (13, 3950226), (14, 3668067), (18, 2852941), (21, 2445378), (26, 1975113), (39, 1316742), (42, 1222689), (63, 815126), (78, 658371), (91, 564318), (107, 479934), (117, 438914), (126, 407563), (182, 282159), (214, 239967), (234, 219457), (273, 188106), (293, 175266), (321, 159978), (546, 94053), (586, 87633), (642, 79989), (749, 68562), (819, 62702), (879, 58422), (963, 53326), (1391, 36918), (1498, 34281), (1638, 31351), (1758, 29211), (1926, 26663), (2051, 25038), (2247, 22854), (2637, 19474), (2782, 18459), (3809, 13482), (4102, 12519), (4173, 12306), (4494, 11427), (5274, 9737), (6153, 8346), (6741, 7618)]