49835392

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 100031400

約数和(自身を除く): 50196008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2801, 4448, 5602, 8896, 11204, 17792, 22408, 44816, 89632, 179264, 358528, 389339, 778678, 1557356, 3114712, 6229424, 12458848, 24917696, 49835392]

約数ペア:

[(1, 49835392), (2, 24917696), (4, 12458848), (8, 6229424), (16, 3114712), (32, 1557356), (64, 778678), (128, 389339), (139, 358528), (278, 179264), (556, 89632), (1112, 44816), (2224, 22408), (2801, 17792), (4448, 11204), (5602, 8896)]