41608370

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{21121}}^1$

素因数の和:21325

約数の個数: 16

約数和(自身を含む): 75278808

約数和(自身を除く): 33670438

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 21121, 42242, 105605, 211210, 4160837, 8321674, 20804185, 41608370]

約数ペア:

[(1, 41608370), (2, 20804185), (5, 8321674), (10, 4160837), (197, 211210), (394, 105605), (985, 42242), (1970, 21121)]