53681950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{21911}}^1$

素因数の和:21937

約数の個数: 36

約数和(自身を含む): 116155512

約数和(自身を除く): 62473562

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 21911, 43822, 109555, 153377, 219110, 306754, 547775, 766885, 1073639, 1095550, 1533770, 2147278, 3834425, 5368195, 7668850, 10736390, 26840975, 53681950]

約数ペア:

[(1, 53681950), (2, 26840975), (5, 10736390), (7, 7668850), (10, 5368195), (14, 3834425), (25, 2147278), (35, 1533770), (49, 1095550), (50, 1073639), (70, 766885), (98, 547775), (175, 306754), (245, 219110), (350, 153377), (490, 109555), (1225, 43822), (2450, 21911)]