52227420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{124351}}^1$

素因数の和:124370

約数の個数: 48

約数和(自身を含む): 167129088

約数和(自身を除く): 114901668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 124351, 248702, 373053, 497404, 621755, 746106, 870457, 1243510, 1492212, 1740914, 1865265, 2487020, 2611371, 3481828, 3730530, 4352285, 5222742, 7461060, 8704570, 10445484, 13056855, 17409140, 26113710, 52227420]

約数ペア:

[(1, 52227420), (2, 26113710), (3, 17409140), (4, 13056855), (5, 10445484), (6, 8704570), (7, 7461060), (10, 5222742), (12, 4352285), (14, 3730530), (15, 3481828), (20, 2611371), (21, 2487020), (28, 1865265), (30, 1740914), (35, 1492212), (42, 1243510), (60, 870457), (70, 746106), (84, 621755), (105, 497404), (140, 373053), (210, 248702), (420, 124351)]