55504228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 108524416

約数和(自身を除く): 53020188

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 103, 172, 206, 241, 412, 482, 559, 964, 1118, 1339, 2236, 2678, 3133, 4429, 5356, 6266, 8858, 10363, 12532, 17716, 20726, 24823, 41452, 49646, 57577, 99292, 115154, 134719, 230308, 269438, 322699, 538876, 645398, 1067389, 1290796, 2134778, 4269556, 13876057, 27752114, 55504228]

約数ペア:

[(1, 55504228), (2, 27752114), (4, 13876057), (13, 4269556), (26, 2134778), (43, 1290796), (52, 1067389), (86, 645398), (103, 538876), (172, 322699), (206, 269438), (241, 230308), (412, 134719), (482, 115154), (559, 99292), (964, 57577), (1118, 49646), (1339, 41452), (2236, 24823), (2678, 20726), (3133, 17716), (4429, 12532), (5356, 10363), (6266, 8858)]