40359424

素因数分解:

$2^9\times 7^1\times {\mathrm{11261}}^1$

素因数の和:11286

約数の個数: 40

約数和(自身を含む): 92168208

約数和(自身を除く): 51808784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11261, 22522, 45044, 78827, 90088, 157654, 180176, 315308, 360352, 630616, 720704, 1261232, 1441408, 2522464, 2882816, 5044928, 5765632, 10089856, 20179712, 40359424]

約数ペア:

[(1, 40359424), (2, 20179712), (4, 10089856), (7, 5765632), (8, 5044928), (14, 2882816), (16, 2522464), (28, 1441408), (32, 1261232), (56, 720704), (64, 630616), (112, 360352), (128, 315308), (224, 180176), (256, 157654), (448, 90088), (512, 78827), (896, 45044), (1792, 22522), (3584, 11261)]