55173678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2143}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 126375936

約数和(自身を除く): 71202258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 2143, 3678, 4286, 4291, 6429, 8582, 12858, 12873, 15001, 25746, 30002, 45003, 90006, 1313659, 2627318, 3940977, 7881954, 9195613, 18391226, 27586839, 55173678]

約数ペア:

[(1, 55173678), (2, 27586839), (3, 18391226), (6, 9195613), (7, 7881954), (14, 3940977), (21, 2627318), (42, 1313659), (613, 90006), (1226, 45003), (1839, 30002), (2143, 25746), (3678, 15001), (4286, 12873), (4291, 12858), (6429, 8582)]