39638798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 66298176

約数和(自身を除く): 26659378

約数列:

[1, 2, 17, 23, 34, 46, 173, 293, 346, 391, 586, 782, 2941, 3979, 4981, 5882, 6739, 7958, 9962, 13478, 50689, 67643, 101378, 114563, 135286, 229126, 861713, 1165847, 1723426, 2331694, 19819399, 39638798]

約数ペア:

[(1, 39638798), (2, 19819399), (17, 2331694), (23, 1723426), (34, 1165847), (46, 861713), (173, 229126), (293, 135286), (346, 114563), (391, 101378), (586, 67643), (782, 50689), (2941, 13478), (3979, 9962), (4981, 7958), (5882, 6739)]