51726510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52249}}^1$

素因数の和:52273

約数の個数: 48

約数和(自身を含む): 146718000

約数和(自身を除く): 94991490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 52249, 104498, 156747, 261245, 313494, 470241, 522490, 574739, 783735, 940482, 1149478, 1567470, 1724217, 2351205, 2873695, 3448434, 4702410, 5172651, 5747390, 8621085, 10345302, 17242170, 25863255, 51726510]

約数ペア:

[(1, 51726510), (2, 25863255), (3, 17242170), (5, 10345302), (6, 8621085), (9, 5747390), (10, 5172651), (11, 4702410), (15, 3448434), (18, 2873695), (22, 2351205), (30, 1724217), (33, 1567470), (45, 1149478), (55, 940482), (66, 783735), (90, 574739), (99, 522490), (110, 470241), (165, 313494), (198, 261245), (330, 156747), (495, 104498), (990, 52249)]