53974706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 87210480

約数和(自身を除く): 33235774

約数列:

[1, 2, 19, 38, 47, 94, 643, 893, 1286, 1786, 2209, 4418, 12217, 24434, 30221, 41971, 60442, 83942, 574199, 1148398, 1420387, 2840774, 26987353, 53974706]

約数ペア:

[(1, 53974706), (2, 26987353), (19, 2840774), (38, 1420387), (47, 1148398), (94, 574199), (643, 83942), (893, 60442), (1286, 41971), (1786, 30221), (2209, 24434), (4418, 12217)]