50276450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{20521}}^1$

素因数の和:20547

約数の個数: 36

約数和(自身を含む): 108787122

約数和(自身を除く): 58510672

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 20521, 41042, 102605, 143647, 205210, 287294, 513025, 718235, 1005529, 1026050, 1436470, 2011058, 3591175, 5027645, 7182350, 10055290, 25138225, 50276450]

約数ペア:

[(1, 50276450), (2, 25138225), (5, 10055290), (7, 7182350), (10, 5027645), (14, 3591175), (25, 2011058), (35, 1436470), (49, 1026050), (50, 1005529), (70, 718235), (98, 513025), (175, 287294), (245, 205210), (350, 143647), (490, 102605), (1225, 41042), (2450, 20521)]