50919886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9781}}^1$

素因数の和:9939

約数の個数: 16

約数和(自身を含む): 80994960

約数和(自身を除く): 30075074

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 9781, 19562, 185839, 371678, 1339997, 2679994, 25459943, 50919886]

約数ペア:

[(1, 50919886), (2, 25459943), (19, 2679994), (38, 1339997), (137, 371678), (274, 185839), (2603, 19562), (5206, 9781)]