42400616

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{18089}}^1$

素因数の和:18388

約数の個数: 16

約数和(自身を含む): 79776900

約数和(自身を除く): 37376284

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 18089, 36178, 72356, 144712, 5300077, 10600154, 21200308, 42400616]

約数ペア:

[(1, 42400616), (2, 21200308), (4, 10600154), (8, 5300077), (293, 144712), (586, 72356), (1172, 36178), (2344, 18089)]