55947606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 132523776

約数和(自身を除く): 76576170

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 197, 286, 331, 394, 429, 591, 662, 858, 993, 1182, 1986, 2167, 2561, 3641, 4303, 4334, 5122, 6501, 7282, 7683, 8606, 10923, 12909, 13002, 15366, 21846, 25818, 28171, 47333, 56342, 65207, 84513, 94666, 130414, 141999, 169026, 195621, 283998, 391242, 717277, 847691, 1434554, 1695382, 2151831, 2543073, 4303662, 5086146, 9324601, 18649202, 27973803, 55947606]

約数ペア:

[(1, 55947606), (2, 27973803), (3, 18649202), (6, 9324601), (11, 5086146), (13, 4303662), (22, 2543073), (26, 2151831), (33, 1695382), (39, 1434554), (66, 847691), (78, 717277), (143, 391242), (197, 283998), (286, 195621), (331, 169026), (394, 141999), (429, 130414), (591, 94666), (662, 84513), (858, 65207), (993, 56342), (1182, 47333), (1986, 28171), (2167, 25818), (2561, 21846), (3641, 15366), (4303, 13002), (4334, 12909), (5122, 10923), (6501, 8606), (7282, 7683)]