42187952

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56101}}^1$

素因数の和:56156

約数の個数: 20

約数和(自身を含む): 83479776

約数和(自身を除く): 41291824

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56101, 112202, 224404, 448808, 897616, 2636747, 5273494, 10546988, 21093976, 42187952]

約数ペア:

[(1, 42187952), (2, 21093976), (4, 10546988), (8, 5273494), (16, 2636747), (47, 897616), (94, 448808), (188, 224404), (376, 112202), (752, 56101)]