42391104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31541}}^1$

素因数の和:31563

約数の個数: 56

約数和(自身を含む): 128186688

約数和(自身を除く): 85795584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31541, 63082, 94623, 126164, 189246, 220787, 252328, 378492, 441574, 504656, 662361, 756984, 883148, 1009312, 1324722, 1513968, 1766296, 2018624, 2649444, 3027936, 3532592, 5298888, 6055872, 7065184, 10597776, 14130368, 21195552, 42391104]

約数ペア:

[(1, 42391104), (2, 21195552), (3, 14130368), (4, 10597776), (6, 7065184), (7, 6055872), (8, 5298888), (12, 3532592), (14, 3027936), (16, 2649444), (21, 2018624), (24, 1766296), (28, 1513968), (32, 1324722), (42, 1009312), (48, 883148), (56, 756984), (64, 662361), (84, 504656), (96, 441574), (112, 378492), (168, 252328), (192, 220787), (224, 189246), (336, 126164), (448, 94623), (672, 63082), (1344, 31541)]