38159238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1741}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 82528992

約数和(自身を除く): 44369754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 1741, 3482, 3653, 5223, 7306, 10446, 10959, 21918, 22633, 45266, 67899, 135798, 489221, 978442, 1467663, 2935326, 6359873, 12719746, 19079619, 38159238]

約数ペア:

[(1, 38159238), (2, 19079619), (3, 12719746), (6, 6359873), (13, 2935326), (26, 1467663), (39, 978442), (78, 489221), (281, 135798), (562, 67899), (843, 45266), (1686, 22633), (1741, 21918), (3482, 10959), (3653, 10446), (5223, 7306)]