55439670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12957

約数の個数: 64

約数和(自身を含む): 156328704

約数和(自身を除く): 100889034

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 12923, 25846, 38769, 64615, 77538, 129230, 142153, 167999, 193845, 284306, 335998, 387690, 426459, 503997, 710765, 839995, 852918, 1007994, 1421530, 1679990, 1847989, 2132295, 2519985, 3695978, 4264590, 5039970, 5543967, 9239945, 11087934, 18479890, 27719835, 55439670]

約数ペア:

[(1, 55439670), (2, 27719835), (3, 18479890), (5, 11087934), (6, 9239945), (10, 5543967), (11, 5039970), (13, 4264590), (15, 3695978), (22, 2519985), (26, 2132295), (30, 1847989), (33, 1679990), (39, 1421530), (55, 1007994), (65, 852918), (66, 839995), (78, 710765), (110, 503997), (130, 426459), (143, 387690), (165, 335998), (195, 284306), (286, 193845), (330, 167999), (390, 142153), (429, 129230), (715, 77538), (858, 64615), (1430, 38769), (2145, 25846), (4290, 12923)]