49808110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19687}}^1$

素因数の和:19728

約数の個数: 32

約数和(自身を含む): 102062592

約数和(自身を除く): 52254482

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19687, 39374, 98435, 196870, 216557, 433114, 452801, 905602, 1082785, 2165570, 2264005, 4528010, 4980811, 9961622, 24904055, 49808110]

約数ペア:

[(1, 49808110), (2, 24904055), (5, 9961622), (10, 4980811), (11, 4528010), (22, 2264005), (23, 2165570), (46, 1082785), (55, 905602), (110, 452801), (115, 433114), (230, 216557), (253, 196870), (506, 98435), (1265, 39374), (2530, 19687)]