42140024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2591}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 41840776

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 2591, 4066, 5182, 8132, 10364, 16264, 20728, 49229, 98458, 196916, 277237, 393832, 554474, 1108948, 2217896, 5267503, 10535006, 21070012, 42140024]

約数ペア:

[(1, 42140024), (2, 21070012), (4, 10535006), (8, 5267503), (19, 2217896), (38, 1108948), (76, 554474), (107, 393832), (152, 277237), (214, 196916), (428, 98458), (856, 49229), (2033, 20728), (2591, 16264), (4066, 10364), (5182, 8132)]