55709654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27827}}^1$

素因数の和:27860

約数の個数: 32

約数和(自身を含む): 112202496

約数和(自身を除く): 56492842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 27827, 55654, 194789, 306097, 361751, 389578, 612194, 723502, 2142679, 2532257, 3979261, 4285358, 5064514, 7958522, 27854827, 55709654]

約数ペア:

[(1, 55709654), (2, 27854827), (7, 7958522), (11, 5064514), (13, 4285358), (14, 3979261), (22, 2532257), (26, 2142679), (77, 723502), (91, 612194), (143, 389578), (154, 361751), (182, 306097), (286, 194789), (1001, 55654), (2002, 27827)]