40306504

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4021}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 86875200

約数和(自身を除く): 46568696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 4021, 5012, 8042, 10024, 16084, 28147, 32168, 56294, 112588, 225176, 719759, 1439518, 2879036, 5038313, 5758072, 10076626, 20153252, 40306504]

約数ペア:

[(1, 40306504), (2, 20153252), (4, 10076626), (7, 5758072), (8, 5038313), (14, 2879036), (28, 1439518), (56, 719759), (179, 225176), (358, 112588), (716, 56294), (1253, 32168), (1432, 28147), (2506, 16084), (4021, 10024), (5012, 8042)]