51718048

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 105162624

約数和(自身を除く): 53444576

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 137, 188, 251, 274, 376, 502, 548, 752, 1004, 1096, 1504, 2008, 2192, 4016, 4384, 6439, 8032, 11797, 12878, 23594, 25756, 34387, 47188, 51512, 68774, 94376, 103024, 137548, 188752, 206048, 275096, 377504, 550192, 1100384, 1616189, 3232378, 6464756, 12929512, 25859024, 51718048]

約数ペア:

[(1, 51718048), (2, 25859024), (4, 12929512), (8, 6464756), (16, 3232378), (32, 1616189), (47, 1100384), (94, 550192), (137, 377504), (188, 275096), (251, 206048), (274, 188752), (376, 137548), (502, 103024), (548, 94376), (752, 68774), (1004, 51512), (1096, 47188), (1504, 34387), (2008, 25756), (2192, 23594), (4016, 12878), (4384, 11797), (6439, 8032)]