40043964

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19289}}^1$

素因数の和:19469

約数の個数: 24

約数和(自身を含む): 93980880

約数和(自身を除く): 53936916

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 19289, 38578, 57867, 77156, 115734, 231468, 3336997, 6673994, 10010991, 13347988, 20021982, 40043964]

約数ペア:

[(1, 40043964), (2, 20021982), (3, 13347988), (4, 10010991), (6, 6673994), (12, 3336997), (173, 231468), (346, 115734), (519, 77156), (692, 57867), (1038, 38578), (2076, 19289)]