47033750

素因数分解:

$2^1\times 5^4\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:410

約数の個数: 40

約数和(自身を含む): 89071488

約数和(自身を除く): 42037738

約数列:

[1, 2, 5, 10, 25, 50, 125, 191, 197, 250, 382, 394, 625, 955, 985, 1250, 1910, 1970, 4775, 4925, 9550, 9850, 23875, 24625, 37627, 47750, 49250, 75254, 119375, 123125, 188135, 238750, 246250, 376270, 940675, 1881350, 4703375, 9406750, 23516875, 47033750]

約数ペア:

[(1, 47033750), (2, 23516875), (5, 9406750), (10, 4703375), (25, 1881350), (50, 940675), (125, 376270), (191, 246250), (197, 238750), (250, 188135), (382, 123125), (394, 119375), (625, 75254), (955, 49250), (985, 47750), (1250, 37627), (1910, 24625), (1970, 23875), (4775, 9850), (4925, 9550)]