51788936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 103391640

約数和(自身を除く): 51602704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 1933, 3349, 3866, 6698, 7732, 13396, 15464, 26792, 32861, 65722, 131444, 262888, 380801, 761602, 1523204, 3046408, 6473617, 12947234, 25894468, 51788936]

約数ペア:

[(1, 51788936), (2, 25894468), (4, 12947234), (8, 6473617), (17, 3046408), (34, 1523204), (68, 761602), (136, 380801), (197, 262888), (394, 131444), (788, 65722), (1576, 32861), (1933, 26792), (3349, 15464), (3866, 13396), (6698, 7732)]