50871910348

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{39937}}^1$

素因数の和:40119

約数の個数: 72

約数和(自身を含む): 106192585968

約数和(自身を除く): 55320675620

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 97, 98, 134, 194, 196, 268, 388, 469, 679, 938, 1358, 1876, 2716, 3283, 4753, 6499, 6566, 9506, 12998, 13132, 19012, 25996, 39937, 45493, 79874, 90986, 159748, 181972, 279559, 318451, 559118, 636902, 1118236, 1273804, 1956913, 2675779, 3873889, 3913826, 5351558, 7747778, 7827652, 10703116, 15495556, 18730453, 27117223, 37460906, 54234446, 74921812, 108468892, 131113171, 189820561, 259550563, 262226342, 379641122, 519101126, 524452684, 759282244, 1038202252, 1816853941, 3633707882, 7267415764, 12717977587, 25435955174, 50871910348]

約数ペア:

[(1, 50871910348), (2, 25435955174), (4, 12717977587), (7, 7267415764), (14, 3633707882), (28, 1816853941), (49, 1038202252), (67, 759282244), (97, 524452684), (98, 519101126), (134, 379641122), (194, 262226342), (196, 259550563), (268, 189820561), (388, 131113171), (469, 108468892), (679, 74921812), (938, 54234446), (1358, 37460906), (1876, 27117223), (2716, 18730453), (3283, 15495556), (4753, 10703116), (6499, 7827652), (6566, 7747778), (9506, 5351558), (12998, 3913826), (13132, 3873889), (19012, 2675779), (25996, 1956913), (39937, 1273804), (45493, 1118236), (79874, 636902), (90986, 559118), (159748, 318451), (181972, 279559)]