42739010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 79081920

約数和(自身を除く): 36342910

約数列:

[1, 2, 5, 10, 59, 107, 118, 214, 295, 535, 590, 677, 1070, 1354, 3385, 6313, 6770, 12626, 31565, 39943, 63130, 72439, 79886, 144878, 199715, 362195, 399430, 724390, 4273901, 8547802, 21369505, 42739010]

約数ペア:

[(1, 42739010), (2, 21369505), (5, 8547802), (10, 4273901), (59, 724390), (107, 399430), (118, 362195), (214, 199715), (295, 144878), (535, 79886), (590, 72439), (677, 63130), (1070, 39943), (1354, 31565), (3385, 12626), (6313, 6770)]