26329870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 56733696

約数和(自身を除く): 30403826

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 53, 70, 94, 106, 151, 235, 265, 302, 329, 371, 470, 530, 658, 742, 755, 1057, 1510, 1645, 1855, 2114, 2491, 3290, 3710, 4982, 5285, 7097, 8003, 10570, 12455, 14194, 16006, 17437, 24910, 34874, 35485, 40015, 49679, 56021, 70970, 80030, 87185, 99358, 112042, 174370, 248395, 280105, 376141, 496790, 560210, 752282, 1880705, 2632987, 3761410, 5265974, 13164935, 26329870]

約数ペア:

[(1, 26329870), (2, 13164935), (5, 5265974), (7, 3761410), (10, 2632987), (14, 1880705), (35, 752282), (47, 560210), (53, 496790), (70, 376141), (94, 280105), (106, 248395), (151, 174370), (235, 112042), (265, 99358), (302, 87185), (329, 80030), (371, 70970), (470, 56021), (530, 49679), (658, 40015), (742, 35485), (755, 34874), (1057, 24910), (1510, 17437), (1645, 16006), (1855, 14194), (2114, 12455), (2491, 10570), (3290, 8003), (3710, 7097), (4982, 5285)]