42939654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{420977}}^1$

素因数の和:420999

約数の個数: 16

約数和(自身を含む): 90931248

約数和(自身を除く): 47991594

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 420977, 841954, 1262931, 2525862, 7156609, 14313218, 21469827, 42939654]

約数ペア:

[(1, 42939654), (2, 21469827), (3, 14313218), (6, 7156609), (17, 2525862), (34, 1262931), (51, 841954), (102, 420977)]