50001744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 140116032

約数和(自身を除く): 90114288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 227, 312, 353, 454, 624, 681, 706, 908, 1059, 1362, 1412, 1816, 2118, 2724, 2824, 2951, 3632, 4236, 4589, 5448, 5648, 5902, 8472, 8853, 9178, 10896, 11804, 13767, 16944, 17706, 18356, 23608, 27534, 35412, 36712, 47216, 55068, 70824, 73424, 80131, 110136, 141648, 160262, 220272, 240393, 320524, 480786, 641048, 961572, 1041703, 1282096, 1923144, 2083406, 3125109, 3846288, 4166812, 6250218, 8333624, 12500436, 16667248, 25000872, 50001744]

約数ペア:

[(1, 50001744), (2, 25000872), (3, 16667248), (4, 12500436), (6, 8333624), (8, 6250218), (12, 4166812), (13, 3846288), (16, 3125109), (24, 2083406), (26, 1923144), (39, 1282096), (48, 1041703), (52, 961572), (78, 641048), (104, 480786), (156, 320524), (208, 240393), (227, 220272), (312, 160262), (353, 141648), (454, 110136), (624, 80131), (681, 73424), (706, 70824), (908, 55068), (1059, 47216), (1362, 36712), (1412, 35412), (1816, 27534), (2118, 23608), (2724, 18356), (2824, 17706), (2951, 16944), (3632, 13767), (4236, 11804), (4589, 10896), (5448, 9178), (5648, 8853), (5902, 8472)]