38281866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2273}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 87758208

約数和(自身を除く): 49476342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2273, 2406, 2807, 4546, 5614, 6819, 8421, 13638, 15911, 16842, 31822, 47733, 95466, 911473, 1822946, 2734419, 5468838, 6380311, 12760622, 19140933, 38281866]

約数ペア:

[(1, 38281866), (2, 19140933), (3, 12760622), (6, 6380311), (7, 5468838), (14, 2734419), (21, 1822946), (42, 911473), (401, 95466), (802, 47733), (1203, 31822), (2273, 16842), (2406, 15911), (2807, 13638), (4546, 8421), (5614, 6819)]