40609038

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13297}}^1$

素因数の和:13811

約数の個数: 16

約数和(自身を含む): 81383760

約数和(自身を除く): 40774722

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 13297, 26594, 39891, 79782, 6768173, 13536346, 20304519, 40609038]

約数ペア:

[(1, 40609038), (2, 20304519), (3, 13536346), (6, 6768173), (509, 79782), (1018, 39891), (1527, 26594), (3054, 13297)]