42223874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 79266816

約数和(自身を除く): 37042942

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 487, 563, 974, 1126, 3409, 3941, 5357, 6193, 6818, 7882, 10714, 12386, 37499, 43351, 74998, 86702, 274181, 548362, 1919267, 3015991, 3838534, 6031982, 21111937, 42223874]

約数ペア:

[(1, 42223874), (2, 21111937), (7, 6031982), (11, 3838534), (14, 3015991), (22, 1919267), (77, 548362), (154, 274181), (487, 86702), (563, 74998), (974, 43351), (1126, 37499), (3409, 12386), (3941, 10714), (5357, 7882), (6193, 6818)]