39728936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5233}}^1$

素因数の和:5325

約数の個数: 32

約数和(自身を含む): 81336360

約数和(自身を除く): 41607424

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5233, 7592, 10466, 20932, 41864, 68029, 136058, 272116, 382009, 544232, 764018, 1528036, 3056072, 4966117, 9932234, 19864468, 39728936]

約数ペア:

[(1, 39728936), (2, 19864468), (4, 9932234), (8, 4966117), (13, 3056072), (26, 1528036), (52, 764018), (73, 544232), (104, 382009), (146, 272116), (292, 136058), (584, 68029), (949, 41864), (1898, 20932), (3796, 10466), (5233, 7592)]