39744666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5531

約数の個数: 48

約数和(自身を含む): 95746560

約数和(自身を除く): 56001894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 5479, 7254, 10958, 16437, 32874, 49311, 71227, 98622, 142454, 169849, 213681, 339698, 427362, 509547, 641043, 1019094, 1282086, 1528641, 2208037, 3057282, 4416074, 6624111, 13248222, 19872333, 39744666]

約数ペア:

[(1, 39744666), (2, 19872333), (3, 13248222), (6, 6624111), (9, 4416074), (13, 3057282), (18, 2208037), (26, 1528641), (31, 1282086), (39, 1019094), (62, 641043), (78, 509547), (93, 427362), (117, 339698), (186, 213681), (234, 169849), (279, 142454), (403, 98622), (558, 71227), (806, 49311), (1209, 32874), (2418, 16437), (3627, 10958), (5479, 7254)]