38066500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4045

約数の個数: 48

約数和(自身を含む): 87534720

約数和(自身を除く): 49468220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4007, 4750, 8014, 9500, 16028, 20035, 40070, 76133, 80140, 100175, 152266, 200350, 304532, 380665, 400700, 500875, 761330, 1001750, 1522660, 1903325, 2003500, 3806650, 7613300, 9516625, 19033250, 38066500]

約数ペア:

[(1, 38066500), (2, 19033250), (4, 9516625), (5, 7613300), (10, 3806650), (19, 2003500), (20, 1903325), (25, 1522660), (38, 1001750), (50, 761330), (76, 500875), (95, 400700), (100, 380665), (125, 304532), (190, 200350), (250, 152266), (380, 100175), (475, 80140), (500, 76133), (950, 40070), (1900, 20035), (2375, 16028), (4007, 9500), (4750, 8014)]