52157364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 143065440

約数和(自身を除く): 90908076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 829, 1284, 1498, 1658, 2247, 2487, 2996, 3316, 4494, 4974, 5243, 5803, 8988, 9948, 10486, 11606, 15729, 17409, 20972, 23212, 31458, 34818, 40621, 62916, 69636, 81242, 88703, 121863, 162484, 177406, 243726, 266109, 354812, 487452, 532218, 620921, 1064436, 1241842, 1862763, 2483684, 3725526, 4346447, 7451052, 8692894, 13039341, 17385788, 26078682, 52157364]

約数ペア:

[(1, 52157364), (2, 26078682), (3, 17385788), (4, 13039341), (6, 8692894), (7, 7451052), (12, 4346447), (14, 3725526), (21, 2483684), (28, 1862763), (42, 1241842), (49, 1064436), (84, 620921), (98, 532218), (107, 487452), (147, 354812), (196, 266109), (214, 243726), (294, 177406), (321, 162484), (428, 121863), (588, 88703), (642, 81242), (749, 69636), (829, 62916), (1284, 40621), (1498, 34818), (1658, 31458), (2247, 23212), (2487, 20972), (2996, 17409), (3316, 15729), (4494, 11606), (4974, 10486), (5243, 9948), (5803, 8988)]