25567038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7041

約数の個数: 48

約数和(自身を含む): 65501280

約数和(自身を除く): 39934242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 6997, 13994, 20991, 41982, 48979, 62973, 97958, 125946, 146937, 202913, 293874, 405826, 440811, 608739, 881622, 1217478, 1420391, 1826217, 2840782, 3652434, 4261173, 8522346, 12783519, 25567038]

約数ペア:

[(1, 25567038), (2, 12783519), (3, 8522346), (6, 4261173), (7, 3652434), (9, 2840782), (14, 1826217), (18, 1420391), (21, 1217478), (29, 881622), (42, 608739), (58, 440811), (63, 405826), (87, 293874), (126, 202913), (174, 146937), (203, 125946), (261, 97958), (406, 62973), (522, 48979), (609, 41982), (1218, 20991), (1827, 13994), (3654, 6997)]