40769208

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2153}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 110887920

約数和(自身を除く): 70118712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2153, 2367, 3156, 4306, 4734, 6312, 6459, 8612, 9468, 12918, 17224, 18936, 19377, 25836, 38754, 51672, 77508, 155016, 566239, 1132478, 1698717, 2264956, 3397434, 4529912, 5096151, 6794868, 10192302, 13589736, 20384604, 40769208]

約数ペア:

[(1, 40769208), (2, 20384604), (3, 13589736), (4, 10192302), (6, 6794868), (8, 5096151), (9, 4529912), (12, 3397434), (18, 2264956), (24, 1698717), (36, 1132478), (72, 566239), (263, 155016), (526, 77508), (789, 51672), (1052, 38754), (1578, 25836), (2104, 19377), (2153, 18936), (2367, 17224), (3156, 12918), (4306, 9468), (4734, 8612), (6312, 6459)]