26000870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 55650240

約数和(自身を除く): 29649370

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1129, 1645, 2258, 2303, 3290, 4606, 5645, 7903, 11290, 11515, 15806, 23030, 39515, 53063, 55321, 79030, 106126, 110642, 265315, 276605, 371441, 530630, 553210, 742882, 1857205, 2600087, 3714410, 5200174, 13000435, 26000870]

約数ペア:

[(1, 26000870), (2, 13000435), (5, 5200174), (7, 3714410), (10, 2600087), (14, 1857205), (35, 742882), (47, 553210), (49, 530630), (70, 371441), (94, 276605), (98, 265315), (235, 110642), (245, 106126), (329, 79030), (470, 55321), (490, 53063), (658, 39515), (1129, 23030), (1645, 15806), (2258, 11515), (2303, 11290), (3290, 7903), (4606, 5645)]