55548878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1831}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 104467968

約数和(自身を除く): 48919090

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 1831, 2167, 2758, 3662, 4334, 12817, 15169, 20141, 25634, 30338, 40282, 140987, 281974, 360707, 721414, 2524949, 3967777, 5049898, 7935554, 27774439, 55548878]

約数ペア:

[(1, 55548878), (2, 27774439), (7, 7935554), (11, 5049898), (14, 3967777), (22, 2524949), (77, 721414), (154, 360707), (197, 281974), (394, 140987), (1379, 40282), (1831, 30338), (2167, 25634), (2758, 20141), (3662, 15169), (4334, 12817)]