51550334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 87892992

約数和(自身を除く): 36342658

約数列:

[1, 2, 11, 22, 31, 62, 131, 262, 341, 577, 682, 1154, 1441, 2882, 4061, 6347, 8122, 12694, 17887, 35774, 44671, 75587, 89342, 151174, 196757, 393514, 831457, 1662914, 2343197, 4686394, 25775167, 51550334]

約数ペア:

[(1, 51550334), (2, 25775167), (11, 4686394), (22, 2343197), (31, 1662914), (62, 831457), (131, 393514), (262, 196757), (341, 151174), (577, 89342), (682, 75587), (1154, 44671), (1441, 35774), (2882, 17887), (4061, 12694), (6347, 8122)]