45470992

素因数分解:

$2^4\times 7^1\times {\mathrm{405991}}^1$

素因数の和:406006

約数の個数: 20

約数和(自身を含む): 100686016

約数和(自身を除く): 55215024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405991, 811982, 1623964, 2841937, 3247928, 5683874, 6495856, 11367748, 22735496, 45470992]

約数ペア:

[(1, 45470992), (2, 22735496), (4, 11367748), (7, 6495856), (8, 5683874), (14, 3247928), (16, 2841937), (28, 1623964), (56, 811982), (112, 405991)]