51954416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 103413024

約数和(自身を除く): 51458608

約数列:

[1, 2, 4, 8, 16, 53, 106, 197, 212, 311, 394, 424, 622, 788, 848, 1244, 1576, 2488, 3152, 4976, 10441, 16483, 20882, 32966, 41764, 61267, 65932, 83528, 122534, 131864, 167056, 245068, 263728, 490136, 980272, 3247151, 6494302, 12988604, 25977208, 51954416]

約数ペア:

[(1, 51954416), (2, 25977208), (4, 12988604), (8, 6494302), (16, 3247151), (53, 980272), (106, 490136), (197, 263728), (212, 245068), (311, 167056), (394, 131864), (424, 122534), (622, 83528), (788, 65932), (848, 61267), (1244, 41764), (1576, 32966), (2488, 20882), (3152, 16483), (4976, 10441)]