39877730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 74291904

約数和(自身を除く): 34414174

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 1123, 2246, 3551, 5615, 7102, 11230, 17755, 35510, 59519, 75241, 119038, 150482, 297595, 376205, 595190, 752410, 3987773, 7975546, 19938865, 39877730]

約数ペア:

[(1, 39877730), (2, 19938865), (5, 7975546), (10, 3987773), (53, 752410), (67, 595190), (106, 376205), (134, 297595), (265, 150482), (335, 119038), (530, 75241), (670, 59519), (1123, 35510), (2246, 17755), (3551, 11230), (5615, 7102)]