37925920

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 90016920

約数和(自身を除く): 52091000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 809, 1172, 1465, 1618, 2344, 2930, 3236, 4045, 4688, 5860, 6472, 8090, 9376, 11720, 12944, 16180, 23440, 25888, 32360, 46880, 64720, 129440, 237037, 474074, 948148, 1185185, 1896296, 2370370, 3792592, 4740740, 7585184, 9481480, 18962960, 37925920]

約数ペア:

[(1, 37925920), (2, 18962960), (4, 9481480), (5, 7585184), (8, 4740740), (10, 3792592), (16, 2370370), (20, 1896296), (32, 1185185), (40, 948148), (80, 474074), (160, 237037), (293, 129440), (586, 64720), (809, 46880), (1172, 32360), (1465, 25888), (1618, 23440), (2344, 16180), (2930, 12944), (3236, 11720), (4045, 9376), (4688, 8090), (5860, 6472)]