56842205

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12249

約数の個数: 24

約数和(自身を含む): 83530080

約数和(自身を除く): 26687875

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 12211, 61055, 85477, 232009, 427385, 598339, 1160045, 1624063, 2991695, 8120315, 11368441, 56842205]

約数ペア:

[(1, 56842205), (5, 11368441), (7, 8120315), (19, 2991695), (35, 1624063), (49, 1160045), (95, 598339), (133, 427385), (245, 232009), (665, 85477), (931, 61055), (4655, 12211)]