55003708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16831}}^1$

素因数の和:16897

約数の個数: 24

約数和(自身を含む): 103685120

約数和(自身を除く): 48681412

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 16831, 33662, 67324, 319789, 639578, 723733, 1279156, 1447466, 2894932, 13750927, 27501854, 55003708]

約数ペア:

[(1, 55003708), (2, 27501854), (4, 13750927), (19, 2894932), (38, 1447466), (43, 1279156), (76, 723733), (86, 639578), (172, 319789), (817, 67324), (1634, 33662), (3268, 16831)]