47312118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{811}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 117551616

約数和(自身を除く): 70239498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 463, 811, 926, 1389, 1622, 2433, 2778, 3241, 4167, 4866, 5677, 6482, 7299, 8334, 9723, 11354, 14598, 17031, 19446, 29169, 34062, 51093, 58338, 102186, 375493, 750986, 1126479, 2252958, 2628451, 3379437, 5256902, 6758874, 7885353, 15770706, 23656059, 47312118]

約数ペア:

[(1, 47312118), (2, 23656059), (3, 15770706), (6, 7885353), (7, 6758874), (9, 5256902), (14, 3379437), (18, 2628451), (21, 2252958), (42, 1126479), (63, 750986), (126, 375493), (463, 102186), (811, 58338), (926, 51093), (1389, 34062), (1622, 29169), (2433, 19446), (2778, 17031), (3241, 14598), (4167, 11354), (4866, 9723), (5677, 8334), (6482, 7299)]