42154496

素因数分解:

$2^9\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:592

約数の個数: 40

約数和(自身を含む): 84814884

約数和(自身を除く): 42660388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 293, 512, 562, 586, 1124, 1172, 2248, 2344, 4496, 4688, 8992, 9376, 17984, 18752, 35968, 37504, 71936, 75008, 82333, 143872, 150016, 164666, 329332, 658664, 1317328, 2634656, 5269312, 10538624, 21077248, 42154496]

約数ペア:

[(1, 42154496), (2, 21077248), (4, 10538624), (8, 5269312), (16, 2634656), (32, 1317328), (64, 658664), (128, 329332), (256, 164666), (281, 150016), (293, 143872), (512, 82333), (562, 75008), (586, 71936), (1124, 37504), (1172, 35968), (2248, 18752), (2344, 17984), (4496, 9376), (4688, 8992)]