48911814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20431}}^1$

素因数の和:20465

約数の個数: 48

約数和(自身を含む): 127495680

約数和(自身を除く): 78583866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 20431, 40862, 61293, 122586, 143017, 183879, 286034, 367758, 388189, 429051, 776378, 858102, 1164567, 1287153, 2329134, 2574306, 2717323, 3493701, 5434646, 6987402, 8151969, 16303938, 24455907, 48911814]

約数ペア:

[(1, 48911814), (2, 24455907), (3, 16303938), (6, 8151969), (7, 6987402), (9, 5434646), (14, 3493701), (18, 2717323), (19, 2574306), (21, 2329134), (38, 1287153), (42, 1164567), (57, 858102), (63, 776378), (114, 429051), (126, 388189), (133, 367758), (171, 286034), (266, 183879), (342, 143017), (399, 122586), (798, 61293), (1197, 40862), (2394, 20431)]