39219908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107747}}^1$

素因数の和:107771

約数の個数: 24

約数和(自身を含む): 84474432

約数和(自身を除く): 45254524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 107747, 215494, 430988, 754229, 1400711, 1508458, 2801422, 3016916, 5602844, 9804977, 19609954, 39219908]

約数ペア:

[(1, 39219908), (2, 19609954), (4, 9804977), (7, 5602844), (13, 3016916), (14, 2801422), (26, 1508458), (28, 1400711), (52, 754229), (91, 430988), (182, 215494), (364, 107747)]