38044090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{77641}}^1$

素因数の和:77662

約数の個数: 24

約数和(自身を含む): 79660692

約数和(自身を除く): 41616602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 77641, 155282, 388205, 543487, 776410, 1086974, 2717435, 3804409, 5434870, 7608818, 19022045, 38044090]

約数ペア:

[(1, 38044090), (2, 19022045), (5, 7608818), (7, 5434870), (10, 3804409), (14, 2717435), (35, 1086974), (49, 776410), (70, 543487), (98, 388205), (245, 155282), (490, 77641)]