49391136

素因数分解:

$2^5\times 3^2\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:874

約数の個数: 72

約数和(自身を含む): 141159564

約数和(自身を除く): 91768428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317, 541, 634, 951, 1082, 1268, 1623, 1902, 2164, 2536, 2853, 3246, 3804, 4328, 4869, 5072, 5706, 6492, 7608, 8656, 9738, 10144, 11412, 12984, 15216, 17312, 19476, 22824, 25968, 30432, 38952, 45648, 51936, 77904, 91296, 155808, 171497, 342994, 514491, 685988, 1028982, 1371976, 1543473, 2057964, 2743952, 3086946, 4115928, 5487904, 6173892, 8231856, 12347784, 16463712, 24695568, 49391136]

約数ペア:

[(1, 49391136), (2, 24695568), (3, 16463712), (4, 12347784), (6, 8231856), (8, 6173892), (9, 5487904), (12, 4115928), (16, 3086946), (18, 2743952), (24, 2057964), (32, 1543473), (36, 1371976), (48, 1028982), (72, 685988), (96, 514491), (144, 342994), (288, 171497), (317, 155808), (541, 91296), (634, 77904), (951, 51936), (1082, 45648), (1268, 38952), (1623, 30432), (1902, 25968), (2164, 22824), (2536, 19476), (2853, 17312), (3246, 15216), (3804, 12984), (4328, 11412), (4869, 10144), (5072, 9738), (5706, 8656), (6492, 7608)]