51482830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3673

約数の個数: 48

約数和(自身を含む): 111546720

約数和(自身を除く): 60063890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3623, 7105, 7246, 14210, 18115, 25361, 36230, 50722, 105067, 126805, 177527, 210134, 253610, 355054, 525335, 735469, 887635, 1050670, 1470938, 1775270, 3677345, 5148283, 7354690, 10296566, 25741415, 51482830]

約数ペア:

[(1, 51482830), (2, 25741415), (5, 10296566), (7, 7354690), (10, 5148283), (14, 3677345), (29, 1775270), (35, 1470938), (49, 1050670), (58, 887635), (70, 735469), (98, 525335), (145, 355054), (203, 253610), (245, 210134), (290, 177527), (406, 126805), (490, 105067), (1015, 50722), (1421, 36230), (2030, 25361), (2842, 18115), (3623, 14210), (7105, 7246)]