40208085294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2979701}}^1$

素因数の和:2979892

約数の個数: 32

約数和(自身を含む): 87102648864

約数和(自身を除く): 46894563570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 2979701, 5959402, 8939103, 17878206, 38736113, 77472226, 116208339, 232416678, 515488273, 1030976546, 1546464819, 3092929638, 6701347549, 13402695098, 20104042647, 40208085294]

約数ペア:

[(1, 40208085294), (2, 20104042647), (3, 13402695098), (6, 6701347549), (13, 3092929638), (26, 1546464819), (39, 1030976546), (78, 515488273), (173, 232416678), (346, 116208339), (519, 77472226), (1038, 38736113), (2249, 17878206), (4498, 8939103), (6747, 5959402), (13494, 2979701)]