55896556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13877}}^1$

素因数の和:13953

約数の個数: 24

約数和(自身を含む): 104917680

約数和(自身を除く): 49021124

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 13877, 27754, 55508, 263663, 527326, 735481, 1054652, 1470962, 2941924, 13974139, 27948278, 55896556]

約数ペア:

[(1, 55896556), (2, 27948278), (4, 13974139), (19, 2941924), (38, 1470962), (53, 1054652), (76, 735481), (106, 527326), (212, 263663), (1007, 55508), (2014, 27754), (4028, 13877)]