39653792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{72893}}^1$

素因数の和:72920

約数の個数: 24

約数和(自身を含む): 82661796

約数和(自身を除く): 43008004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 72893, 145786, 291572, 583144, 1166288, 1239181, 2332576, 2478362, 4956724, 9913448, 19826896, 39653792]

約数ペア:

[(1, 39653792), (2, 19826896), (4, 9913448), (8, 4956724), (16, 2478362), (17, 2332576), (32, 1239181), (34, 1166288), (68, 583144), (136, 291572), (272, 145786), (544, 72893)]