52007620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53069}}^1$

素因数の和:53092

約数の個数: 36

約数和(自身を含む): 127049580

約数和(自身を除く): 75041960

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 53069, 106138, 212276, 265345, 371483, 530690, 742966, 1061380, 1485932, 1857415, 2600381, 3714830, 5200762, 7429660, 10401524, 13001905, 26003810, 52007620]

約数ペア:

[(1, 52007620), (2, 26003810), (4, 13001905), (5, 10401524), (7, 7429660), (10, 5200762), (14, 3714830), (20, 2600381), (28, 1857415), (35, 1485932), (49, 1061380), (70, 742966), (98, 530690), (140, 371483), (196, 265345), (245, 212276), (490, 106138), (980, 53069)]