40239012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 62722140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 446, 669, 892, 1338, 1367, 2453, 2676, 2734, 4101, 4906, 5468, 7359, 8202, 9812, 14718, 15037, 16404, 29436, 30074, 45111, 60148, 90222, 180444, 304841, 609682, 914523, 1219364, 1829046, 3353251, 3658092, 6706502, 10059753, 13413004, 20119506, 40239012]

約数ペア:

[(1, 40239012), (2, 20119506), (3, 13413004), (4, 10059753), (6, 6706502), (11, 3658092), (12, 3353251), (22, 1829046), (33, 1219364), (44, 914523), (66, 609682), (132, 304841), (223, 180444), (446, 90222), (669, 60148), (892, 45111), (1338, 30074), (1367, 29436), (2453, 16404), (2676, 15037), (2734, 14718), (4101, 9812), (4906, 8202), (5468, 7359)]