26254690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4903

約数の個数: 48

約数和(自身を含む): 59984064

約数和(自身を除く): 33729374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 4871, 5390, 9742, 24355, 34097, 48710, 53581, 68194, 107162, 170485, 238679, 267905, 340970, 375067, 477358, 535810, 750134, 1193395, 1875335, 2386790, 2625469, 3750670, 5250938, 13127345, 26254690]

約数ペア:

[(1, 26254690), (2, 13127345), (5, 5250938), (7, 3750670), (10, 2625469), (11, 2386790), (14, 1875335), (22, 1193395), (35, 750134), (49, 535810), (55, 477358), (70, 375067), (77, 340970), (98, 267905), (110, 238679), (154, 170485), (245, 107162), (385, 68194), (490, 53581), (539, 48710), (770, 34097), (1078, 24355), (2695, 9742), (4871, 5390)]