47925488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2361

約数の個数: 40

約数和(自身を含む): 101014368

約数和(自身を除く): 53088880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2237, 2678, 4474, 5356, 8948, 10712, 17896, 21424, 29081, 35792, 58162, 116324, 230411, 232648, 460822, 465296, 921644, 1843288, 2995343, 3686576, 5990686, 11981372, 23962744, 47925488]

約数ペア:

[(1, 47925488), (2, 23962744), (4, 11981372), (8, 5990686), (13, 3686576), (16, 2995343), (26, 1843288), (52, 921644), (103, 465296), (104, 460822), (206, 232648), (208, 230411), (412, 116324), (824, 58162), (1339, 35792), (1648, 29081), (2237, 21424), (2678, 17896), (4474, 10712), (5356, 8948)]