49965426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1543}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 124285824

約数和(自身を除く): 74320398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1543, 1799, 2313, 3086, 3598, 4626, 4629, 5397, 9258, 10794, 10801, 13887, 16191, 21602, 27774, 32382, 32403, 64806, 97209, 194418, 396551, 793102, 1189653, 2379306, 2775857, 3568959, 5551714, 7137918, 8327571, 16655142, 24982713, 49965426]

約数ペア:

[(1, 49965426), (2, 24982713), (3, 16655142), (6, 8327571), (7, 7137918), (9, 5551714), (14, 3568959), (18, 2775857), (21, 2379306), (42, 1189653), (63, 793102), (126, 396551), (257, 194418), (514, 97209), (771, 64806), (1542, 32403), (1543, 32382), (1799, 27774), (2313, 21602), (3086, 16191), (3598, 13887), (4626, 10801), (4629, 10794), (5397, 9258)]