49888795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 69750720

約数和(自身を除く): 19861925

約数列:

[1, 5, 11, 17, 55, 85, 187, 229, 233, 935, 1145, 1165, 2519, 2563, 3893, 3961, 12595, 12815, 19465, 19805, 42823, 43571, 53357, 214115, 217855, 266785, 586927, 907069, 2934635, 4535345, 9977759, 49888795]

約数ペア:

[(1, 49888795), (5, 9977759), (11, 4535345), (17, 2934635), (55, 907069), (85, 586927), (187, 266785), (229, 217855), (233, 214115), (935, 53357), (1145, 43571), (1165, 42823), (2519, 19805), (2563, 19465), (3893, 12815), (3961, 12595)]