48426250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2080

約数の個数: 40

約数和(自身を含む): 95594400

約数和(自身を除く): 47168150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2039, 2375, 4078, 4750, 10195, 11875, 20390, 23750, 38741, 50975, 77482, 101950, 193705, 254875, 387410, 509750, 968525, 1274375, 1937050, 2548750, 4842625, 9685250, 24213125, 48426250]

約数ペア:

[(1, 48426250), (2, 24213125), (5, 9685250), (10, 4842625), (19, 2548750), (25, 1937050), (38, 1274375), (50, 968525), (95, 509750), (125, 387410), (190, 254875), (250, 193705), (475, 101950), (625, 77482), (950, 50975), (1250, 38741), (2039, 23750), (2375, 20390), (4078, 11875), (4750, 10195)]