40323584

素因数分解:

$2^9\times 7^1\times {\mathrm{11251}}^1$

素因数の和:11276

約数の個数: 40

約数和(自身を含む): 92086368

約数和(自身を除く): 51762784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11251, 22502, 45004, 78757, 90008, 157514, 180016, 315028, 360032, 630056, 720064, 1260112, 1440128, 2520224, 2880256, 5040448, 5760512, 10080896, 20161792, 40323584]

約数ペア:

[(1, 40323584), (2, 20161792), (4, 10080896), (7, 5760512), (8, 5040448), (14, 2880256), (16, 2520224), (28, 1440128), (32, 1260112), (56, 720064), (64, 630056), (112, 360032), (128, 315028), (224, 180016), (256, 157514), (448, 90008), (512, 78757), (896, 45004), (1792, 22502), (3584, 11251)]