51594128

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{38851}}^1$

素因数の和:38942

約数の個数: 20

約数和(自身を含む): 101170608

約数和(自身を除く): 49576480

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 38851, 77702, 155404, 310808, 621616, 3224633, 6449266, 12898532, 25797064, 51594128]

約数ペア:

[(1, 51594128), (2, 25797064), (4, 12898532), (8, 6449266), (16, 3224633), (83, 621616), (166, 310808), (332, 155404), (664, 77702), (1328, 38851)]