49410608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 103899600

約数和(自身を除く): 54488992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1709, 1807, 2224, 3418, 3614, 6836, 7228, 13672, 14456, 22217, 27344, 28912, 44434, 88868, 177736, 237551, 355472, 475102, 950204, 1900408, 3088163, 3800816, 6176326, 12352652, 24705304, 49410608]

約数ペア:

[(1, 49410608), (2, 24705304), (4, 12352652), (8, 6176326), (13, 3800816), (16, 3088163), (26, 1900408), (52, 950204), (104, 475102), (139, 355472), (208, 237551), (278, 177736), (556, 88868), (1112, 44434), (1709, 28912), (1807, 27344), (2224, 22217), (3418, 14456), (3614, 13672), (6836, 7228)]