42150850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{120431}}^1$

素因数の和:120450

約数の個数: 24

約数和(自身を含む): 89601408

約数和(自身を除く): 47450558

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 120431, 240862, 602155, 843017, 1204310, 1686034, 3010775, 4215085, 6021550, 8430170, 21075425, 42150850]

約数ペア:

[(1, 42150850), (2, 21075425), (5, 8430170), (7, 6021550), (10, 4215085), (14, 3010775), (25, 1686034), (35, 1204310), (50, 843017), (70, 602155), (175, 240862), (350, 120431)]