40887904

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{10061}}^1$

素因数の和:10198

約数の個数: 24

約数和(自身を含む): 81139968

約数和(自身を除く): 40252064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 10061, 20122, 40244, 80488, 160976, 321952, 1277747, 2555494, 5110988, 10221976, 20443952, 40887904]

約数ペア:

[(1, 40887904), (2, 20443952), (4, 10221976), (8, 5110988), (16, 2555494), (32, 1277747), (127, 321952), (254, 160976), (508, 80488), (1016, 40244), (2032, 20122), (4064, 10061)]