40030359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 20161641

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 379, 969, 1137, 1853, 2071, 5559, 6213, 6443, 7201, 19329, 21603, 35207, 41311, 105621, 122417, 123933, 367251, 702287, 784909, 2106861, 2354727, 13343453, 40030359]

約数ペア:

[(1, 40030359), (3, 13343453), (17, 2354727), (19, 2106861), (51, 784909), (57, 702287), (109, 367251), (323, 123933), (327, 122417), (379, 105621), (969, 41311), (1137, 35207), (1853, 21603), (2071, 19329), (5559, 7201), (6213, 6443)]