51825256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40237}}^1$

素因数の和:40273

約数の個数: 32

約数和(自身を含む): 115885440

約数和(自身を除く): 64060184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 40237, 80474, 160948, 281659, 321896, 563318, 925451, 1126636, 1850902, 2253272, 3701804, 6478157, 7403608, 12956314, 25912628, 51825256]

約数ペア:

[(1, 51825256), (2, 25912628), (4, 12956314), (7, 7403608), (8, 6478157), (14, 3701804), (23, 2253272), (28, 1850902), (46, 1126636), (56, 925451), (92, 563318), (161, 321896), (184, 281659), (322, 160948), (644, 80474), (1288, 40237)]