45161872

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1499}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 100440000

約数和(自身を除く): 55278128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1499, 1883, 2152, 2998, 3766, 4304, 5996, 7532, 10493, 11992, 15064, 20986, 23984, 30128, 41972, 83944, 167888, 403231, 806462, 1612924, 2822617, 3225848, 5645234, 6451696, 11290468, 22580936, 45161872]

約数ペア:

[(1, 45161872), (2, 22580936), (4, 11290468), (7, 6451696), (8, 5645234), (14, 3225848), (16, 2822617), (28, 1612924), (56, 806462), (112, 403231), (269, 167888), (538, 83944), (1076, 41972), (1499, 30128), (1883, 23984), (2152, 20986), (2998, 15064), (3766, 11992), (4304, 10493), (5996, 7532)]