49113584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 102910080

約数和(自身を除く): 53796496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 607, 778, 1214, 1556, 2428, 3112, 4856, 5057, 6224, 7891, 9712, 10114, 15782, 20228, 31564, 40456, 63128, 80912, 126256, 236123, 472246, 944492, 1888984, 3069599, 3777968, 6139198, 12278396, 24556792, 49113584]

約数ペア:

[(1, 49113584), (2, 24556792), (4, 12278396), (8, 6139198), (13, 3777968), (16, 3069599), (26, 1888984), (52, 944492), (104, 472246), (208, 236123), (389, 126256), (607, 80912), (778, 63128), (1214, 40456), (1556, 31564), (2428, 20228), (3112, 15782), (4856, 10114), (5057, 9712), (6224, 7891)]