39116210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79829}}^1$

素因数の和:79850

約数の個数: 24

約数和(自身を含む): 81905580

約数和(自身を除く): 42789370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 79829, 159658, 399145, 558803, 798290, 1117606, 2794015, 3911621, 5588030, 7823242, 19558105, 39116210]

約数ペア:

[(1, 39116210), (2, 19558105), (5, 7823242), (7, 5588030), (10, 3911621), (14, 2794015), (35, 1117606), (49, 798290), (70, 558803), (98, 399145), (245, 159658), (490, 79829)]