49221388

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{3307}}^1$

素因数の和:3433

約数の個数: 18

約数和(自身を含む): 87599148

約数和(自身を除く): 38377760

約数列:

[1, 2, 4, 61, 122, 244, 3307, 3721, 6614, 7442, 13228, 14884, 201727, 403454, 806908, 12305347, 24610694, 49221388]

約数ペア:

[(1, 49221388), (2, 24610694), (4, 12305347), (61, 806908), (122, 403454), (244, 201727), (3307, 14884), (3721, 13228), (6614, 7442)]