47421104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{27191}}^1$

素因数の和:27308

約数の個数: 20

約数和(自身を含む): 92724720

約数和(自身を除く): 45303616

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 27191, 54382, 108764, 217528, 435056, 2963819, 5927638, 11855276, 23710552, 47421104]

約数ペア:

[(1, 47421104), (2, 23710552), (4, 11855276), (8, 5927638), (16, 2963819), (109, 435056), (218, 217528), (436, 108764), (872, 54382), (1744, 27191)]