40867626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 46068054

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 1542, 1559, 3118, 4369, 4677, 8738, 9354, 13107, 26214, 26503, 53006, 79509, 159018, 400663, 801326, 1201989, 2403978, 6811271, 13622542, 20433813, 40867626]

約数ペア:

[(1, 40867626), (2, 20433813), (3, 13622542), (6, 6811271), (17, 2403978), (34, 1201989), (51, 801326), (102, 400663), (257, 159018), (514, 79509), (771, 53006), (1542, 26503), (1559, 26214), (3118, 13107), (4369, 9354), (4677, 8738)]