54289268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 52578892

約数列:

[1, 2, 4, 11, 22, 44, 61, 113, 122, 179, 226, 244, 358, 452, 671, 716, 1243, 1342, 1969, 2486, 2684, 3938, 4972, 6893, 7876, 10919, 13786, 20227, 21838, 27572, 40454, 43676, 75823, 80908, 120109, 151646, 222497, 240218, 303292, 444994, 480436, 889988, 1233847, 2467694, 4935388, 13572317, 27144634, 54289268]

約数ペア:

[(1, 54289268), (2, 27144634), (4, 13572317), (11, 4935388), (22, 2467694), (44, 1233847), (61, 889988), (113, 480436), (122, 444994), (179, 303292), (226, 240218), (244, 222497), (358, 151646), (452, 120109), (671, 80908), (716, 75823), (1243, 43676), (1342, 40454), (1969, 27572), (2486, 21838), (2684, 20227), (3938, 13786), (4972, 10919), (6893, 7876)]