42219912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5410

約数の個数: 64

約数和(自身を含む): 123217920

約数和(自身を除く): 80998008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 5347, 7896, 10694, 16041, 21388, 32082, 37429, 42776, 64164, 74858, 112287, 128328, 149716, 224574, 251309, 299432, 449148, 502618, 753927, 898296, 1005236, 1507854, 1759163, 2010472, 3015708, 3518326, 5277489, 6031416, 7036652, 10554978, 14073304, 21109956, 42219912]

約数ペア:

[(1, 42219912), (2, 21109956), (3, 14073304), (4, 10554978), (6, 7036652), (7, 6031416), (8, 5277489), (12, 3518326), (14, 3015708), (21, 2010472), (24, 1759163), (28, 1507854), (42, 1005236), (47, 898296), (56, 753927), (84, 502618), (94, 449148), (141, 299432), (168, 251309), (188, 224574), (282, 149716), (329, 128328), (376, 112287), (564, 74858), (658, 64164), (987, 42776), (1128, 37429), (1316, 32082), (1974, 21388), (2632, 16041), (3948, 10694), (5347, 7896)]