54959536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{56311}}^1$

素因数の和:56380

約数の個数: 20

約数和(自身を含む): 108231664

約数和(自身を除く): 53272128

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 56311, 112622, 225244, 450488, 900976, 3434971, 6869942, 13739884, 27479768, 54959536]

約数ペア:

[(1, 54959536), (2, 27479768), (4, 13739884), (8, 6869942), (16, 3434971), (61, 900976), (122, 450488), (244, 225244), (488, 112622), (976, 56311)]