48967520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43721}}^1$

素因数の和:43743

約数の個数: 48

約数和(自身を含む): 132215328

約数和(自身を除く): 83247808

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, 43721, 87442, 174884, 218605, 306047, 349768, 437210, 612094, 699536, 874420, 1224188, 1399072, 1530235, 1748840, 2448376, 3060470, 3497680, 4896752, 6120940, 6995360, 9793504, 12241880, 24483760, 48967520]

約数ペア:

[(1, 48967520), (2, 24483760), (4, 12241880), (5, 9793504), (7, 6995360), (8, 6120940), (10, 4896752), (14, 3497680), (16, 3060470), (20, 2448376), (28, 1748840), (32, 1530235), (35, 1399072), (40, 1224188), (56, 874420), (70, 699536), (80, 612094), (112, 437210), (140, 349768), (160, 306047), (224, 218605), (280, 174884), (560, 87442), (1120, 43721)]