56023520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50021}}^1$

素因数の和:50043

約数の個数: 48

約数和(自身を含む): 151266528

約数和(自身を除く): 95243008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50021, 100042, 200084, 250105, 350147, 400168, 500210, 700294, 800336, 1000420, 1400588, 1600672, 1750735, 2000840, 2801176, 3501470, 4001680, 5602352, 7002940, 8003360, 11204704, 14005880, 28011760, 56023520]

約数ペア:

[(1, 56023520), (2, 28011760), (4, 14005880), (5, 11204704), (7, 8003360), (8, 7002940), (10, 5602352), (14, 4001680), (16, 3501470), (20, 2801176), (28, 2000840), (32, 1750735), (35, 1600672), (40, 1400588), (56, 1000420), (70, 800336), (80, 700294), (112, 500210), (140, 400168), (160, 350147), (224, 250105), (280, 200084), (560, 100042), (1120, 50021)]