51984688

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1170

約数の個数: 60

約数和(自身を含む): 119194752

約数和(自身を除く): 67210064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1087, 1708, 2174, 2989, 3416, 4348, 5978, 6832, 7609, 8696, 11956, 15218, 17392, 23912, 30436, 47824, 53263, 60872, 66307, 106526, 121744, 132614, 213052, 265228, 426104, 464149, 530456, 852208, 928298, 1060912, 1856596, 3249043, 3713192, 6498086, 7426384, 12996172, 25992344, 51984688]

約数ペア:

[(1, 51984688), (2, 25992344), (4, 12996172), (7, 7426384), (8, 6498086), (14, 3713192), (16, 3249043), (28, 1856596), (49, 1060912), (56, 928298), (61, 852208), (98, 530456), (112, 464149), (122, 426104), (196, 265228), (244, 213052), (392, 132614), (427, 121744), (488, 106526), (784, 66307), (854, 60872), (976, 53263), (1087, 47824), (1708, 30436), (2174, 23912), (2989, 17392), (3416, 15218), (4348, 11956), (5978, 8696), (6832, 7609)]