47970950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{30949}}^1$

素因数の和:30992

約数の個数: 24

約数和(自身を含む): 92107200

約数和(自身を除く): 44136250

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 30949, 61898, 154745, 309490, 773725, 959419, 1547450, 1918838, 4797095, 9594190, 23985475, 47970950]

約数ペア:

[(1, 47970950), (2, 23985475), (5, 9594190), (10, 4797095), (25, 1918838), (31, 1547450), (50, 959419), (62, 773725), (155, 309490), (310, 154745), (775, 61898), (1550, 30949)]