51286518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{9859}}^1$

素因数の和:9901

約数の個数: 36

約数和(自身を含む): 118053780

約数和(自身を除く): 66767262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 9859, 19718, 29577, 59154, 88731, 167603, 177462, 335206, 502809, 1005618, 1508427, 2849251, 3016854, 5698502, 8547753, 17095506, 25643259, 51286518]

約数ペア:

[(1, 51286518), (2, 25643259), (3, 17095506), (6, 8547753), (9, 5698502), (17, 3016854), (18, 2849251), (34, 1508427), (51, 1005618), (102, 502809), (153, 335206), (289, 177462), (306, 167603), (578, 88731), (867, 59154), (1734, 29577), (2601, 19718), (5202, 9859)]