49400776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 98415000

約数和(自身を除く): 49014224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 809, 898, 1618, 1796, 3236, 3592, 6472, 7633, 13753, 15266, 27506, 30532, 55012, 61064, 110024, 363241, 726482, 1452964, 2905928, 6175097, 12350194, 24700388, 49400776]

約数ペア:

[(1, 49400776), (2, 24700388), (4, 12350194), (8, 6175097), (17, 2905928), (34, 1452964), (68, 726482), (136, 363241), (449, 110024), (809, 61064), (898, 55012), (1618, 30532), (1796, 27506), (3236, 15266), (3592, 13753), (6472, 7633)]