55957304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{538051}}^1$

素因数の和:538070

約数の個数: 16

約数和(自身を含む): 112990920

約数和(自身を除く): 57033616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 538051, 1076102, 2152204, 4304408, 6994663, 13989326, 27978652, 55957304]

約数ペア:

[(1, 55957304), (2, 27978652), (4, 13989326), (8, 6994663), (13, 4304408), (26, 2152204), (52, 1076102), (104, 538051)]