39315484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3110

約数の個数: 36

約数和(自身を含む): 78448440

約数和(自身を除く): 39132956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3061, 3211, 6122, 6422, 12244, 12844, 39793, 58159, 79586, 116318, 159172, 232636, 517309, 756067, 1034618, 1512134, 2069236, 3024268, 9828871, 19657742, 39315484]

約数ペア:

[(1, 39315484), (2, 19657742), (4, 9828871), (13, 3024268), (19, 2069236), (26, 1512134), (38, 1034618), (52, 756067), (76, 517309), (169, 232636), (247, 159172), (338, 116318), (494, 79586), (676, 58159), (988, 39793), (3061, 12844), (3211, 12244), (6122, 6422)]