53447646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66977}}^1$

素因数の和:67008

約数の個数: 32

約数和(自身を含む): 128597760

約数和(自身を除く): 75150114

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 66977, 133954, 200931, 401862, 468839, 937678, 1272563, 1406517, 2545126, 2813034, 3817689, 7635378, 8907941, 17815882, 26723823, 53447646]

約数ペア:

[(1, 53447646), (2, 26723823), (3, 17815882), (6, 8907941), (7, 7635378), (14, 3817689), (19, 2813034), (21, 2545126), (38, 1406517), (42, 1272563), (57, 937678), (114, 468839), (133, 401862), (266, 200931), (399, 133954), (798, 66977)]