55159952

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73351}}^1$

素因数の和:73406

約数の個数: 20

約数和(自身を含む): 109147776

約数和(自身を除く): 53987824

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 73351, 146702, 293404, 586808, 1173616, 3447497, 6894994, 13789988, 27579976, 55159952]

約数ペア:

[(1, 55159952), (2, 27579976), (4, 13789988), (8, 6894994), (16, 3447497), (47, 1173616), (94, 586808), (188, 293404), (376, 146702), (752, 73351)]