42302854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101203}}^1$

素因数の和:101235

約数の個数: 16

約数和(自身を含む): 72866880

約数和(自身を除く): 30564026

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101203, 202406, 1113233, 1922857, 2226466, 3845714, 21151427, 42302854]

約数ペア:

[(1, 42302854), (2, 21151427), (11, 3845714), (19, 2226466), (22, 1922857), (38, 1113233), (209, 202406), (418, 101203)]