42656572

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2333}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 85480416

約数和(自身を除く): 42823844

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2333, 2612, 4571, 4666, 9142, 9332, 16331, 18284, 32662, 65324, 1523449, 3046898, 6093796, 10664143, 21328286, 42656572]

約数ペア:

[(1, 42656572), (2, 21328286), (4, 10664143), (7, 6093796), (14, 3046898), (28, 1523449), (653, 65324), (1306, 32662), (2333, 18284), (2612, 16331), (4571, 9332), (4666, 9142)]