99989552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25301}}^1$

素因数の和:25341

約数の個数: 40

約数和(自身を含む): 219621360

約数和(自身を除く): 119631808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 25301, 50602, 101204, 202408, 328913, 404816, 480719, 657826, 961438, 1315652, 1922876, 2631304, 3845752, 5262608, 6249347, 7691504, 12498694, 24997388, 49994776, 99989552]

約数ペア:

[(1, 99989552), (2, 49994776), (4, 24997388), (8, 12498694), (13, 7691504), (16, 6249347), (19, 5262608), (26, 3845752), (38, 2631304), (52, 1922876), (76, 1315652), (104, 961438), (152, 657826), (208, 480719), (247, 404816), (304, 328913), (494, 202408), (988, 101204), (1976, 50602), (3952, 25301)]