25452702996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{169943}}^1$

素因数の和:171740

約数の個数: 48

約数和(自身を含む): 67912341504

約数和(自身を除く): 42459638508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1783, 3566, 5349, 7132, 10698, 12481, 21396, 24962, 37443, 49924, 74886, 149772, 169943, 339886, 509829, 679772, 1019658, 1189601, 2039316, 2379202, 3568803, 4758404, 7137606, 14275212, 303008369, 606016738, 909025107, 1212033476, 1818050214, 2121058583, 3636100428, 4242117166, 6363175749, 8484234332, 12726351498, 25452702996]

約数ペア:

[(1, 25452702996), (2, 12726351498), (3, 8484234332), (4, 6363175749), (6, 4242117166), (7, 3636100428), (12, 2121058583), (14, 1818050214), (21, 1212033476), (28, 909025107), (42, 606016738), (84, 303008369), (1783, 14275212), (3566, 7137606), (5349, 4758404), (7132, 3568803), (10698, 2379202), (12481, 2039316), (21396, 1189601), (24962, 1019658), (37443, 679772), (49924, 509829), (74886, 339886), (149772, 169943)]