54449390

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3359}}^1$

素因数の和:4987

約数の個数: 16

約数和(自身を含む): 98098560

約数和(自身を除く): 43649170

約数列:

[1, 2, 5, 10, 1621, 3242, 3359, 6718, 8105, 16210, 16795, 33590, 5444939, 10889878, 27224695, 54449390]

約数ペア:

[(1, 54449390), (2, 27224695), (5, 10889878), (10, 5444939), (1621, 33590), (3242, 16795), (3359, 16210), (6718, 8105)]