38954942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{13259}}^1$

素因数の和:13387

約数の個数: 16

約数和(自身を含む): 63488880

約数和(自身を除く): 24533938

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 13259, 26518, 172367, 344734, 1498267, 2996534, 19477471, 38954942]

約数ペア:

[(1, 38954942), (2, 19477471), (13, 2996534), (26, 1498267), (113, 344734), (226, 172367), (1469, 26518), (2938, 13259)]