47296220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15661}}^1$

素因数の和:15821

約数の個数: 24

約数和(自身を含む): 99986208

約数和(自身を除く): 52689988

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 15661, 31322, 62644, 78305, 156610, 313220, 2364811, 4729622, 9459244, 11824055, 23648110, 47296220]

約数ペア:

[(1, 47296220), (2, 23648110), (4, 11824055), (5, 9459244), (10, 4729622), (20, 2364811), (151, 313220), (302, 156610), (604, 78305), (755, 62644), (1510, 31322), (3020, 15661)]