47555156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13681}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 91943040

約数和(自身を除く): 44387884

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 13681, 27362, 54724, 150491, 300982, 601964, 1080799, 2161598, 4323196, 11888789, 23777578, 47555156]

約数ペア:

[(1, 47555156), (2, 23777578), (4, 11888789), (11, 4323196), (22, 2161598), (44, 1080799), (79, 601964), (158, 300982), (316, 150491), (869, 54724), (1738, 27362), (3476, 13681)]