54690328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 75946472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 1889, 2068, 2632, 3619, 3778, 4136, 7238, 7556, 13223, 14476, 15112, 20779, 26446, 28952, 41558, 52892, 83116, 88783, 105784, 145453, 166232, 177566, 290906, 355132, 581812, 621481, 710264, 976613, 1163624, 1242962, 1953226, 2485924, 3906452, 4971848, 6836291, 7812904, 13672582, 27345164, 54690328]

約数ペア:

[(1, 54690328), (2, 27345164), (4, 13672582), (7, 7812904), (8, 6836291), (11, 4971848), (14, 3906452), (22, 2485924), (28, 1953226), (44, 1242962), (47, 1163624), (56, 976613), (77, 710264), (88, 621481), (94, 581812), (154, 355132), (188, 290906), (308, 177566), (329, 166232), (376, 145453), (517, 105784), (616, 88783), (658, 83116), (1034, 52892), (1316, 41558), (1889, 28952), (2068, 26446), (2632, 20779), (3619, 15112), (3778, 14476), (4136, 13223), (7238, 7556)]