51802570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 99093456

約数和(自身を除く): 47290886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 461, 661, 922, 1322, 2305, 3305, 4610, 6610, 7837, 11237, 15674, 22474, 39185, 56185, 78370, 112370, 304721, 609442, 1523605, 3047210, 5180257, 10360514, 25901285, 51802570]

約数ペア:

[(1, 51802570), (2, 25901285), (5, 10360514), (10, 5180257), (17, 3047210), (34, 1523605), (85, 609442), (170, 304721), (461, 112370), (661, 78370), (922, 56185), (1322, 39185), (2305, 22474), (3305, 15674), (4610, 11237), (6610, 7837)]