52789550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 109774224

約数和(自身を除く): 56984674

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2341, 4510, 4682, 11275, 11705, 22550, 23410, 25751, 51502, 58525, 95981, 117050, 128755, 191962, 257510, 479905, 643775, 959810, 1055791, 1287550, 2111582, 2399525, 4799050, 5278955, 10557910, 26394775, 52789550]

約数ペア:

[(1, 52789550), (2, 26394775), (5, 10557910), (10, 5278955), (11, 4799050), (22, 2399525), (25, 2111582), (41, 1287550), (50, 1055791), (55, 959810), (82, 643775), (110, 479905), (205, 257510), (275, 191962), (410, 128755), (451, 117050), (550, 95981), (902, 58525), (1025, 51502), (2050, 25751), (2255, 23410), (2341, 22550), (4510, 11705), (4682, 11275)]