57113240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75149}}^1$

素因数の和:75179

約数の個数: 32

約数和(自身を含む): 135270000

約数和(自身を除く): 78156760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 75149, 150298, 300596, 375745, 601192, 751490, 1427831, 1502980, 2855662, 3005960, 5711324, 7139155, 11422648, 14278310, 28556620, 57113240]

約数ペア:

[(1, 57113240), (2, 28556620), (4, 14278310), (5, 11422648), (8, 7139155), (10, 5711324), (19, 3005960), (20, 2855662), (38, 1502980), (40, 1427831), (76, 751490), (95, 601192), (152, 375745), (190, 300596), (380, 150298), (760, 75149)]