51997790204

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{449}}^1\times {\mathrm{4639}}^1$

素因数の和:5250

約数の個数: 36

約数和(自身を含む): 92387736000

約数和(自身を除く): 40389945796

約数列:

[1, 2, 4, 79, 158, 316, 449, 898, 1796, 4639, 6241, 9278, 12482, 18556, 24964, 35471, 70942, 141884, 366481, 732962, 1465924, 2082911, 2802209, 4165822, 5604418, 8331644, 11208836, 28951999, 57903998, 115807996, 164549969, 329099938, 658199876, 12999447551, 25998895102, 51997790204]

約数ペア:

[(1, 51997790204), (2, 25998895102), (4, 12999447551), (79, 658199876), (158, 329099938), (316, 164549969), (449, 115807996), (898, 57903998), (1796, 28951999), (4639, 11208836), (6241, 8331644), (9278, 5604418), (12482, 4165822), (18556, 2802209), (24964, 2082911), (35471, 1465924), (70942, 732962), (141884, 366481)]