40393150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{16487}}^1$

素因数の和:16513

約数の個数: 36

約数和(自身を含む): 87402888

約数和(自身を除く): 47009738

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 16487, 32974, 82435, 115409, 164870, 230818, 412175, 577045, 807863, 824350, 1154090, 1615726, 2885225, 4039315, 5770450, 8078630, 20196575, 40393150]

約数ペア:

[(1, 40393150), (2, 20196575), (5, 8078630), (7, 5770450), (10, 4039315), (14, 2885225), (25, 1615726), (35, 1154090), (49, 824350), (50, 807863), (70, 577045), (98, 412175), (175, 230818), (245, 164870), (350, 115409), (490, 82435), (1225, 32974), (2450, 16487)]