54421576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1187}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 111624480

約数和(自身を除く): 57202904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 1187, 2084, 2374, 4168, 4748, 5731, 9496, 11462, 13057, 22924, 26114, 45848, 52228, 104456, 618427, 1236854, 2473708, 4947416, 6802697, 13605394, 27210788, 54421576]

約数ペア:

[(1, 54421576), (2, 27210788), (4, 13605394), (8, 6802697), (11, 4947416), (22, 2473708), (44, 1236854), (88, 618427), (521, 104456), (1042, 52228), (1187, 45848), (2084, 26114), (2374, 22924), (4168, 13057), (4748, 11462), (5731, 9496)]