38144834

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 72777600

約数和(自身を除く): 34632766

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 379, 553, 637, 758, 1027, 1106, 1274, 2054, 2653, 3871, 4927, 5306, 7189, 7742, 9854, 14378, 18571, 29941, 34489, 37142, 50323, 59882, 68978, 100646, 209587, 241423, 389233, 419174, 482846, 778466, 1467109, 2724631, 2934218, 5449262, 19072417, 38144834]

約数ペア:

[(1, 38144834), (2, 19072417), (7, 5449262), (13, 2934218), (14, 2724631), (26, 1467109), (49, 778466), (79, 482846), (91, 419174), (98, 389233), (158, 241423), (182, 209587), (379, 100646), (553, 68978), (637, 59882), (758, 50323), (1027, 37142), (1106, 34489), (1274, 29941), (2054, 18571), (2653, 14378), (3871, 9854), (4927, 7742), (5306, 7189)]