54432008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 105261120

約数和(自身を除く): 50829112

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 1571, 3142, 4331, 6284, 8662, 12568, 17324, 34648, 95831, 111541, 191662, 223082, 383324, 446164, 766648, 892328, 6804001, 13608002, 27216004, 54432008]

約数ペア:

[(1, 54432008), (2, 27216004), (4, 13608002), (8, 6804001), (61, 892328), (71, 766648), (122, 446164), (142, 383324), (244, 223082), (284, 191662), (488, 111541), (568, 95831), (1571, 34648), (3142, 17324), (4331, 12568), (6284, 8662)]