53937290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490339}}^1$

素因数の和:490357

約数の個数: 16

約数和(自身を含む): 105913440

約数和(自身を除く): 51976150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 490339, 980678, 2451695, 4903390, 5393729, 10787458, 26968645, 53937290]

約数ペア:

[(1, 53937290), (2, 26968645), (5, 10787458), (10, 5393729), (11, 4903390), (22, 2451695), (55, 980678), (110, 490339)]