40094808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128509}}^1$

素因数の和:128531

約数の個数: 32

約数和(自身を含む): 107948400

約数和(自身を除く): 67853592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 128509, 257018, 385527, 514036, 771054, 1028072, 1542108, 1670617, 3084216, 3341234, 5011851, 6682468, 10023702, 13364936, 20047404, 40094808]

約数ペア:

[(1, 40094808), (2, 20047404), (3, 13364936), (4, 10023702), (6, 6682468), (8, 5011851), (12, 3341234), (13, 3084216), (24, 1670617), (26, 1542108), (39, 1028072), (52, 771054), (78, 514036), (104, 385527), (156, 257018), (312, 128509)]