42039650

素因数分解:

$2^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2971}}^1$

素因数の和:3266

約数の個数: 24

約数和(自身を含む): 78496464

約数和(自身を除く): 36456814

約数列:

[1, 2, 5, 10, 25, 50, 283, 566, 1415, 2830, 2971, 5942, 7075, 14150, 14855, 29710, 74275, 148550, 840793, 1681586, 4203965, 8407930, 21019825, 42039650]

約数ペア:

[(1, 42039650), (2, 21019825), (5, 8407930), (10, 4203965), (25, 1681586), (50, 840793), (283, 148550), (566, 74275), (1415, 29710), (2830, 14855), (2971, 14150), (5942, 7075)]