51956434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6397}}^1$

素因数の和:6561

約数の個数: 16

約数和(自身を含む): 81075456

約数和(自身を除く): 29119022

約数列:

[1, 2, 31, 62, 131, 262, 4061, 6397, 8122, 12794, 198307, 396614, 838007, 1676014, 25978217, 51956434]

約数ペア:

[(1, 51956434), (2, 25978217), (31, 1676014), (62, 838007), (131, 396614), (262, 198307), (4061, 12794), (6397, 8122)]