38861996872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5391509}}^1$

素因数の和:5391585

約数の個数: 32

約数和(自身を含む): 78608215800

約数和(自身を除く): 39746218928

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 5391509, 10783018, 21566036, 43132072, 91655653, 183311306, 285749977, 366622612, 571499954, 733245224, 1142999908, 2285999816, 4857749609, 9715499218, 19430998436, 38861996872]

約数ペア:

[(1, 38861996872), (2, 19430998436), (4, 9715499218), (8, 4857749609), (17, 2285999816), (34, 1142999908), (53, 733245224), (68, 571499954), (106, 366622612), (136, 285749977), (212, 183311306), (424, 91655653), (901, 43132072), (1802, 21566036), (3604, 10783018), (7208, 5391509)]