54941418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 137067840

約数和(自身を除く): 82126422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 3137, 5838, 6274, 8757, 9411, 17514, 18822, 21959, 28233, 43918, 56466, 65877, 131754, 197631, 395262, 436043, 872086, 1308129, 2616258, 3052301, 3924387, 6104602, 7848774, 9156903, 18313806, 27470709, 54941418]

約数ペア:

[(1, 54941418), (2, 27470709), (3, 18313806), (6, 9156903), (7, 7848774), (9, 6104602), (14, 3924387), (18, 3052301), (21, 2616258), (42, 1308129), (63, 872086), (126, 436043), (139, 395262), (278, 197631), (417, 131754), (834, 65877), (973, 56466), (1251, 43918), (1946, 28233), (2502, 21959), (2919, 18822), (3137, 17514), (5838, 9411), (6274, 8757)]