56272648

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 107568000

約数和(自身を除く): 51295352

約数列:

[1, 2, 4, 8, 79, 158, 269, 316, 331, 538, 632, 662, 1076, 1324, 2152, 2648, 21251, 26149, 42502, 52298, 85004, 89039, 104596, 170008, 178078, 209192, 356156, 712312, 7034081, 14068162, 28136324, 56272648]

約数ペア:

[(1, 56272648), (2, 28136324), (4, 14068162), (8, 7034081), (79, 712312), (158, 356156), (269, 209192), (316, 178078), (331, 170008), (538, 104596), (632, 89039), (662, 85004), (1076, 52298), (1324, 42502), (2152, 26149), (2648, 21251)]