43065256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 89234460

約数和(自身を除く): 46169204

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 601, 676, 689, 1202, 1352, 1378, 2404, 2756, 4808, 5512, 7813, 8957, 15626, 17914, 31252, 31853, 35828, 62504, 63706, 71656, 101569, 127412, 203138, 254824, 406276, 414089, 812552, 828178, 1656356, 3312712, 5383157, 10766314, 21532628, 43065256]

約数ペア:

[(1, 43065256), (2, 21532628), (4, 10766314), (8, 5383157), (13, 3312712), (26, 1656356), (52, 828178), (53, 812552), (104, 414089), (106, 406276), (169, 254824), (212, 203138), (338, 127412), (424, 101569), (601, 71656), (676, 63706), (689, 62504), (1202, 35828), (1352, 31853), (1378, 31252), (2404, 17914), (2756, 15626), (4808, 8957), (5512, 7813)]