52684520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{188159}}^1$

素因数の和:188177

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 82790680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 188159, 376318, 752636, 940795, 1317113, 1505272, 1881590, 2634226, 3763180, 5268452, 6585565, 7526360, 10536904, 13171130, 26342260, 52684520]

約数ペア:

[(1, 52684520), (2, 26342260), (4, 13171130), (5, 10536904), (7, 7526360), (8, 6585565), (10, 5268452), (14, 3763180), (20, 2634226), (28, 1881590), (35, 1505272), (40, 1317113), (56, 940795), (70, 752636), (140, 376318), (280, 188159)]