55038128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73189}}^1$

素因数の和:73244

約数の個数: 20

約数和(自身を含む): 108906720

約数和(自身を除く): 53868592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 73189, 146378, 292756, 585512, 1171024, 3439883, 6879766, 13759532, 27519064, 55038128]

約数ペア:

[(1, 55038128), (2, 27519064), (4, 13759532), (8, 6879766), (16, 3439883), (47, 1171024), (94, 585512), (188, 292756), (376, 146378), (752, 73189)]