39517384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 78865920

約数和(自身を除く): 39348536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1303, 1784, 2606, 3791, 5212, 7582, 10424, 15164, 22151, 30328, 44302, 88604, 177208, 290569, 581138, 1162276, 2324552, 4939673, 9879346, 19758692, 39517384]

約数ペア:

[(1, 39517384), (2, 19758692), (4, 9879346), (8, 4939673), (17, 2324552), (34, 1162276), (68, 581138), (136, 290569), (223, 177208), (446, 88604), (892, 44302), (1303, 30328), (1784, 22151), (2606, 15164), (3791, 10424), (5212, 7582)]