39706630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 73903104

約数和(自身を除く): 34196474

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 863, 1070, 1726, 4315, 4601, 8630, 9202, 23005, 37109, 46010, 74218, 92341, 184682, 185545, 371090, 461705, 923410, 3970663, 7941326, 19853315, 39706630]

約数ペア:

[(1, 39706630), (2, 19853315), (5, 7941326), (10, 3970663), (43, 923410), (86, 461705), (107, 371090), (214, 185545), (215, 184682), (430, 92341), (535, 74218), (863, 46010), (1070, 37109), (1726, 23005), (4315, 9202), (4601, 8630)]