55790128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{74189}}^1$

素因数の和:74244

約数の個数: 20

約数和(自身を含む): 110394720

約数和(自身を除く): 54604592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 74189, 148378, 296756, 593512, 1187024, 3486883, 6973766, 13947532, 27895064, 55790128]

約数ペア:

[(1, 55790128), (2, 27895064), (4, 13947532), (8, 6973766), (16, 3486883), (47, 1187024), (94, 593512), (188, 296756), (376, 148378), (752, 74189)]