40293442

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{8017}}^1$

素因数の和:8385

約数の個数: 16

約数和(自身を含む): 69275520

約数和(自身を除く): 28982078

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 8017, 16034, 56119, 112238, 2878103, 5756206, 20146721, 40293442]

約数ペア:

[(1, 40293442), (2, 20146721), (7, 5756206), (14, 2878103), (359, 112238), (718, 56119), (2513, 16034), (5026, 8017)]