55502804

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12161}}^1$

素因数の和:12335

約数の個数: 24

約数和(自身を含む): 111695808

約数和(自身を除く): 56193004

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 12161, 24322, 48644, 85127, 170254, 340508, 1982243, 3964486, 7928972, 13875701, 27751402, 55502804]

約数ペア:

[(1, 55502804), (2, 27751402), (4, 13875701), (7, 7928972), (14, 3964486), (28, 1982243), (163, 340508), (326, 170254), (652, 85127), (1141, 48644), (2282, 24322), (4564, 12161)]