47007568

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{11171}}^1$

素因数の和:11442

約数の個数: 20

約数和(自身を含む): 91431648

約数和(自身を除く): 44424080

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 11171, 22342, 44684, 89368, 178736, 2937973, 5875946, 11751892, 23503784, 47007568]

約数ペア:

[(1, 47007568), (2, 23503784), (4, 11751892), (8, 5875946), (16, 2937973), (263, 178736), (526, 89368), (1052, 44684), (2104, 22342), (4208, 11171)]