40978194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 87189696

約数和(自身を除く): 46211502

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 241, 482, 723, 1446, 1667, 3334, 4097, 5001, 8194, 10002, 12291, 24582, 28339, 56678, 85017, 170034, 401747, 803494, 1205241, 2410482, 6829699, 13659398, 20489097, 40978194]

約数ペア:

[(1, 40978194), (2, 20489097), (3, 13659398), (6, 6829699), (17, 2410482), (34, 1205241), (51, 803494), (102, 401747), (241, 170034), (482, 85017), (723, 56678), (1446, 28339), (1667, 24582), (3334, 12291), (4097, 10002), (5001, 8194)]