55483244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 100013760

約数和(自身を除く): 44530516

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 652, 1979, 3958, 7009, 7916, 14018, 28036, 85097, 170194, 322577, 340388, 645154, 1290308, 13870811, 27741622, 55483244]

約数ペア:

[(1, 55483244), (2, 27741622), (4, 13870811), (43, 1290308), (86, 645154), (163, 340388), (172, 322577), (326, 170194), (652, 85097), (1979, 28036), (3958, 14018), (7009, 7916)]