25627098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 60558624

約数和(自身を除く): 34931526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1301, 1407, 2602, 2814, 3283, 3903, 6566, 7806, 9107, 9849, 18214, 19698, 27321, 54642, 63749, 87167, 127498, 174334, 191247, 261501, 382494, 523002, 610169, 1220338, 1830507, 3661014, 4271183, 8542366, 12813549, 25627098]

約数ペア:

[(1, 25627098), (2, 12813549), (3, 8542366), (6, 4271183), (7, 3661014), (14, 1830507), (21, 1220338), (42, 610169), (49, 523002), (67, 382494), (98, 261501), (134, 191247), (147, 174334), (201, 127498), (294, 87167), (402, 63749), (469, 54642), (938, 27321), (1301, 19698), (1407, 18214), (2602, 9849), (2814, 9107), (3283, 7806), (3903, 6566)]