25756794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 64067328

約数和(自身を除く): 38310534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 367, 557, 734, 1101, 1114, 1671, 2202, 2569, 3303, 3342, 3899, 5013, 5138, 6606, 7707, 7798, 10026, 11697, 15414, 23121, 23394, 35091, 46242, 70182, 204419, 408838, 613257, 1226514, 1430933, 1839771, 2861866, 3679542, 4292799, 8585598, 12878397, 25756794]

約数ペア:

[(1, 25756794), (2, 12878397), (3, 8585598), (6, 4292799), (7, 3679542), (9, 2861866), (14, 1839771), (18, 1430933), (21, 1226514), (42, 613257), (63, 408838), (126, 204419), (367, 70182), (557, 46242), (734, 35091), (1101, 23394), (1114, 23121), (1671, 15414), (2202, 11697), (2569, 10026), (3303, 7798), (3342, 7707), (3899, 6606), (5013, 5138)]