40156158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50321}}^1$

素因数の和:50352

約数の個数: 32

約数和(自身を含む): 96618240

約数和(自身を除く): 56462082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 50321, 100642, 150963, 301926, 352247, 704494, 956099, 1056741, 1912198, 2113482, 2868297, 5736594, 6692693, 13385386, 20078079, 40156158]

約数ペア:

[(1, 40156158), (2, 20078079), (3, 13385386), (6, 6692693), (7, 5736594), (14, 2868297), (19, 2113482), (21, 1912198), (38, 1056741), (42, 956099), (57, 704494), (114, 352247), (133, 301926), (266, 150963), (399, 100642), (798, 50321)]