53237278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10079}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 31434722

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 10079, 20158, 191501, 383002, 1400981, 2801962, 26618639, 53237278]

約数ペア:

[(1, 53237278), (2, 26618639), (19, 2801962), (38, 1400981), (139, 383002), (278, 191501), (2641, 20158), (5282, 10079)]