55525428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31477}}^1$

素因数の和:31501

約数の個数: 54

約数和(自身を含む): 163276386

約数和(自身を除く): 107750958

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31477, 62954, 94431, 125908, 188862, 220339, 283293, 377724, 440678, 566586, 661017, 881356, 1133172, 1322034, 1542373, 1983051, 2644068, 3084746, 3966102, 4627119, 6169492, 7932204, 9254238, 13881357, 18508476, 27762714, 55525428]

約数ペア:

[(1, 55525428), (2, 27762714), (3, 18508476), (4, 13881357), (6, 9254238), (7, 7932204), (9, 6169492), (12, 4627119), (14, 3966102), (18, 3084746), (21, 2644068), (28, 1983051), (36, 1542373), (42, 1322034), (49, 1133172), (63, 881356), (84, 661017), (98, 566586), (126, 440678), (147, 377724), (196, 283293), (252, 220339), (294, 188862), (441, 125908), (588, 94431), (882, 62954), (1764, 31477)]