42821024

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{21937}}^1$

素因数の和:22008

約数の個数: 24

約数和(自身を含む): 85689828

約数和(自身を除く): 42868804

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 21937, 43874, 87748, 175496, 350992, 701984, 1338157, 2676314, 5352628, 10705256, 21410512, 42821024]

約数ペア:

[(1, 42821024), (2, 21410512), (4, 10705256), (8, 5352628), (16, 2676314), (32, 1338157), (61, 701984), (122, 350992), (244, 175496), (488, 87748), (976, 43874), (1952, 21937)]