41264.000000

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 2109240

約数和(自身を除く): 1122260

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 809, 1220, 1618, 3236, 4045, 8090, 16180, 49349, 98698, 197396, 246745, 493490, 986980]

約数ペア:

[(1, 986980), (2, 493490), (4, 246745), (5, 197396), (10, 98698), (20, 49349), (61, 16180), (122, 8090), (244, 4045), (305, 3236), (610, 1618), (809, 1220)]