47981230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11789}}^1$

素因数の和:11844

約数の個数: 32

約数和(自身を含む): 96772320

約数和(自身を除く): 48791090

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 11789, 23578, 58945, 117890, 129679, 259358, 436193, 648395, 872386, 1296790, 2180965, 4361930, 4798123, 9596246, 23990615, 47981230]

約数ペア:

[(1, 47981230), (2, 23990615), (5, 9596246), (10, 4798123), (11, 4361930), (22, 2180965), (37, 1296790), (55, 872386), (74, 648395), (110, 436193), (185, 259358), (370, 129679), (407, 117890), (814, 58945), (2035, 23578), (4070, 11789)]