25040178

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 57177120

約数和(自身を除く): 32136942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 769, 1206, 1538, 1809, 2307, 3618, 4614, 5427, 6921, 10854, 13842, 16281, 20763, 32562, 41526, 51523, 62289, 103046, 124578, 154569, 186867, 309138, 373734, 463707, 927414, 1391121, 2782242, 4173363, 8346726, 12520089, 25040178]

約数ペア:

[(1, 25040178), (2, 12520089), (3, 8346726), (6, 4173363), (9, 2782242), (18, 1391121), (27, 927414), (54, 463707), (67, 373734), (81, 309138), (134, 186867), (162, 154569), (201, 124578), (243, 103046), (402, 62289), (486, 51523), (603, 41526), (769, 32562), (1206, 20763), (1538, 16281), (1809, 13842), (2307, 10854), (3618, 6921), (4614, 5427)]