42922518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{420809}}^1$

素因数の和:420831

約数の個数: 16

約数和(自身を含む): 90894960

約数和(自身を除く): 47972442

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 420809, 841618, 1262427, 2524854, 7153753, 14307506, 21461259, 42922518]

約数ペア:

[(1, 42922518), (2, 21461259), (3, 14307506), (6, 7153753), (17, 2524854), (34, 1262427), (51, 841618), (102, 420809)]