40620426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7993}}^1$

素因数の和:8027

約数の個数: 48

約数和(自身を含む): 102067392

約数和(自身を除く): 61446966

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 7993, 15986, 23979, 47958, 55951, 87923, 111902, 167853, 175846, 263769, 335706, 527538, 615461, 967153, 1230922, 1846383, 1934306, 2901459, 3692766, 5802918, 6770071, 13540142, 20310213, 40620426]

約数ペア:

[(1, 40620426), (2, 20310213), (3, 13540142), (6, 6770071), (7, 5802918), (11, 3692766), (14, 2901459), (21, 1934306), (22, 1846383), (33, 1230922), (42, 967153), (66, 615461), (77, 527538), (121, 335706), (154, 263769), (231, 175846), (242, 167853), (363, 111902), (462, 87923), (726, 55951), (847, 47958), (1694, 23979), (2541, 15986), (5082, 7993)]