56354972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 101680992

約数和(自身を除く): 45326020

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 3253, 4331, 6506, 8662, 13012, 17324, 198433, 230963, 396866, 461926, 793732, 923852, 14088743, 28177486, 56354972]

約数ペア:

[(1, 56354972), (2, 28177486), (4, 14088743), (61, 923852), (71, 793732), (122, 461926), (142, 396866), (244, 230963), (284, 198433), (3253, 17324), (4331, 13012), (6506, 8662)]