49962805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 61725888

約数和(自身を除く): 11763083

約数列:

[1, 5, 41, 205, 251, 971, 1255, 4855, 10291, 39811, 51455, 199055, 243721, 1218605, 9992561, 49962805]

約数ペア:

[(1, 49962805), (5, 9992561), (41, 1218605), (205, 243721), (251, 199055), (971, 51455), (1255, 39811), (4855, 10291)]