55141793278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{90053}}^1$

素因数の和:92220

約数の個数: 32

約数和(自身を含む): 97219416672

約数和(自身を除く): 42077623394

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2141, 4282, 23551, 27833, 47102, 55666, 90053, 180106, 306163, 612326, 990583, 1170689, 1981166, 2341378, 12877579, 25755158, 192803473, 385606946, 2120838203, 2506445149, 4241676406, 5012890298, 27570896639, 55141793278]

約数ペア:

[(1, 55141793278), (2, 27570896639), (11, 5012890298), (13, 4241676406), (22, 2506445149), (26, 2120838203), (143, 385606946), (286, 192803473), (2141, 25755158), (4282, 12877579), (23551, 2341378), (27833, 1981166), (47102, 1170689), (55666, 990583), (90053, 612326), (180106, 306163)]