48902984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 50163256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1091, 1724, 2182, 3448, 4364, 5603, 8728, 11206, 14183, 22412, 28366, 44824, 56732, 113464, 470221, 940442, 1880884, 3761768, 6112873, 12225746, 24451492, 48902984]

約数ペア:

[(1, 48902984), (2, 24451492), (4, 12225746), (8, 6112873), (13, 3761768), (26, 1880884), (52, 940442), (104, 470221), (431, 113464), (862, 56732), (1091, 44824), (1724, 28366), (2182, 22412), (3448, 14183), (4364, 11206), (5603, 8728)]