42969500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{12277}}^1$

素因数の和:12303

約数の個数: 48

約数和(自身を含む): 107260608

約数和(自身を除く): 64291108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 12277, 24554, 49108, 61385, 85939, 122770, 171878, 245540, 306925, 343756, 429695, 613850, 859390, 1227700, 1534625, 1718780, 2148475, 3069250, 4296950, 6138500, 8593900, 10742375, 21484750, 42969500]

約数ペア:

[(1, 42969500), (2, 21484750), (4, 10742375), (5, 8593900), (7, 6138500), (10, 4296950), (14, 3069250), (20, 2148475), (25, 1718780), (28, 1534625), (35, 1227700), (50, 859390), (70, 613850), (100, 429695), (125, 343756), (140, 306925), (175, 245540), (250, 171878), (350, 122770), (500, 85939), (700, 61385), (875, 49108), (1750, 24554), (3500, 12277)]