49777644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31189}}^1$

素因数の和:31222

約数の個数: 48

約数和(自身を含む): 139731200

約数和(自身を除く): 89953556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 31189, 62378, 93567, 124756, 187134, 218323, 374268, 436646, 592591, 654969, 873292, 1185182, 1309938, 1777773, 2370364, 2619876, 3555546, 4148137, 7111092, 8296274, 12444411, 16592548, 24888822, 49777644]

約数ペア:

[(1, 49777644), (2, 24888822), (3, 16592548), (4, 12444411), (6, 8296274), (7, 7111092), (12, 4148137), (14, 3555546), (19, 2619876), (21, 2370364), (28, 1777773), (38, 1309938), (42, 1185182), (57, 873292), (76, 654969), (84, 592591), (114, 436646), (133, 374268), (228, 218323), (266, 187134), (399, 124756), (532, 93567), (798, 62378), (1596, 31189)]