39579774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 95074560

約数和(自身を除く): 55494786

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1571, 1938, 3142, 4199, 4713, 8398, 9426, 12597, 20423, 25194, 26707, 29849, 40846, 53414, 59698, 61269, 80121, 89547, 122538, 160242, 179094, 347191, 388037, 507433, 694382, 776074, 1014866, 1041573, 1164111, 1522299, 2083146, 2328222, 3044598, 6596629, 13193258, 19789887, 39579774]

約数ペア:

[(1, 39579774), (2, 19789887), (3, 13193258), (6, 6596629), (13, 3044598), (17, 2328222), (19, 2083146), (26, 1522299), (34, 1164111), (38, 1041573), (39, 1014866), (51, 776074), (57, 694382), (78, 507433), (102, 388037), (114, 347191), (221, 179094), (247, 160242), (323, 122538), (442, 89547), (494, 80121), (646, 61269), (663, 59698), (741, 53414), (969, 40846), (1326, 29849), (1482, 26707), (1571, 25194), (1938, 20423), (3142, 12597), (4199, 9426), (4713, 8398)]