38996636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44927}}^1$

素因数の和:44969

約数の個数: 24

約数和(自身を含む): 80510976

約数和(自身を除く): 41514340

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 44927, 89854, 179708, 314489, 628978, 1257956, 1392737, 2785474, 5570948, 9749159, 19498318, 38996636]

約数ペア:

[(1, 38996636), (2, 19498318), (4, 9749159), (7, 5570948), (14, 2785474), (28, 1392737), (31, 1257956), (62, 628978), (124, 314489), (217, 179708), (434, 89854), (868, 44927)]