57378328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53927}}^1$

素因数の和:53959

約数の個数: 32

約数和(自身を含む): 129427200

約数和(自身を除く): 72048872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53927, 107854, 215708, 377489, 431416, 754978, 1024613, 1509956, 2049226, 3019912, 4098452, 7172291, 8196904, 14344582, 28689164, 57378328]

約数ペア:

[(1, 57378328), (2, 28689164), (4, 14344582), (7, 8196904), (8, 7172291), (14, 4098452), (19, 3019912), (28, 2049226), (38, 1509956), (56, 1024613), (76, 754978), (133, 431416), (152, 377489), (266, 215708), (532, 107854), (1064, 53927)]