55658178

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 126899136

約数和(自身を除く): 71240958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1613, 1917, 3226, 3834, 4839, 5751, 9678, 11502, 14517, 17253, 29034, 34506, 43551, 87102, 114523, 130653, 229046, 261306, 343569, 391959, 687138, 783918, 1030707, 2061414, 3092121, 6184242, 9276363, 18552726, 27829089, 55658178]

約数ペア:

[(1, 55658178), (2, 27829089), (3, 18552726), (6, 9276363), (9, 6184242), (18, 3092121), (27, 2061414), (54, 1030707), (71, 783918), (81, 687138), (142, 391959), (162, 343569), (213, 261306), (243, 229046), (426, 130653), (486, 114523), (639, 87102), (1278, 43551), (1613, 34506), (1917, 29034), (3226, 17253), (3834, 14517), (4839, 11502), (5751, 9678)]