56353150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{161009}}^1$

素因数の和:161028

約数の個数: 24

約数和(自身を含む): 119791440

約数和(自身を除く): 63438290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 161009, 322018, 805045, 1127063, 1610090, 2254126, 4025225, 5635315, 8050450, 11270630, 28176575, 56353150]

約数ペア:

[(1, 56353150), (2, 28176575), (5, 11270630), (7, 8050450), (10, 5635315), (14, 4025225), (25, 2254126), (35, 1610090), (50, 1127063), (70, 805045), (175, 322018), (350, 161009)]