38383828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44221}}^1$

素因数の和:44263

約数の個数: 24

約数和(自身を含む): 79245824

約数和(自身を除く): 40861996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 44221, 88442, 176884, 309547, 619094, 1238188, 1370851, 2741702, 5483404, 9595957, 19191914, 38383828]

約数ペア:

[(1, 38383828), (2, 19191914), (4, 9595957), (7, 5483404), (14, 2741702), (28, 1370851), (31, 1238188), (62, 619094), (124, 309547), (217, 176884), (434, 88442), (868, 44221)]