50987950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 104368320

約数和(自身を除く): 53380370

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 1669, 2350, 3055, 3338, 6110, 8345, 15275, 16690, 21697, 30550, 41725, 43394, 78443, 83450, 108485, 156886, 216970, 392215, 542425, 784430, 1019759, 1084850, 1961075, 2039518, 3922150, 5098795, 10197590, 25493975, 50987950]

約数ペア:

[(1, 50987950), (2, 25493975), (5, 10197590), (10, 5098795), (13, 3922150), (25, 2039518), (26, 1961075), (47, 1084850), (50, 1019759), (65, 784430), (94, 542425), (130, 392215), (235, 216970), (325, 156886), (470, 108485), (611, 83450), (650, 78443), (1175, 43394), (1222, 41725), (1669, 30550), (2350, 21697), (3055, 16690), (3338, 15275), (6110, 8345)]