39291248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{52249}}^1$

素因数の和:52304

約数の個数: 20

約数和(自身を含む): 77748000

約数和(自身を除く): 38456752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 52249, 104498, 208996, 417992, 835984, 2455703, 4911406, 9822812, 19645624, 39291248]

約数ペア:

[(1, 39291248), (2, 19645624), (4, 9822812), (8, 4911406), (16, 2455703), (47, 835984), (94, 417992), (188, 208996), (376, 104498), (752, 52249)]