25404066

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 57957120

約数和(自身を除く): 32553054

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 859, 954, 1643, 1718, 2577, 3286, 4929, 5154, 7731, 9858, 14787, 15462, 26629, 29574, 45527, 53258, 79887, 91054, 136581, 159774, 239661, 273162, 409743, 479322, 819486, 1411337, 2822674, 4234011, 8468022, 12702033, 25404066]

約数ペア:

[(1, 25404066), (2, 12702033), (3, 8468022), (6, 4234011), (9, 2822674), (18, 1411337), (31, 819486), (53, 479322), (62, 409743), (93, 273162), (106, 239661), (159, 159774), (186, 136581), (279, 91054), (318, 79887), (477, 53258), (558, 45527), (859, 29574), (954, 26629), (1643, 15462), (1718, 14787), (2577, 9858), (3286, 7731), (4929, 5154)]