45378124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21943}}^1$

素因数の和:22005

約数の個数: 24

約数和(自身を含む): 88478208

約数和(自身を除く): 43100084

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 21943, 43886, 87772, 241373, 482746, 965492, 1031321, 2062642, 4125284, 11344531, 22689062, 45378124]

約数ペア:

[(1, 45378124), (2, 22689062), (4, 11344531), (11, 4125284), (22, 2062642), (44, 1031321), (47, 965492), (94, 482746), (188, 241373), (517, 87772), (1034, 43886), (2068, 21943)]