50294020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359243}}^1$

素因数の和:359259

約数の個数: 24

約数和(自身を含む): 120705984

約数和(自身を除く): 70411964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359243, 718486, 1436972, 1796215, 2514701, 3592430, 5029402, 7184860, 10058804, 12573505, 25147010, 50294020]

約数ペア:

[(1, 50294020), (2, 25147010), (4, 12573505), (5, 10058804), (7, 7184860), (10, 5029402), (14, 3592430), (20, 2514701), (28, 1796215), (35, 1436972), (70, 718486), (140, 359243)]