25250092

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2806

約数の個数: 36

約数和(自身を含む): 52514784

約数和(自身を除く): 27264692

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 2741, 4606, 5482, 9212, 10964, 19187, 38374, 76748, 128827, 134309, 257654, 268618, 515308, 537236, 901789, 1803578, 3607156, 6312523, 12625046, 25250092]

約数ペア:

[(1, 25250092), (2, 12625046), (4, 6312523), (7, 3607156), (14, 1803578), (28, 901789), (47, 537236), (49, 515308), (94, 268618), (98, 257654), (188, 134309), (196, 128827), (329, 76748), (658, 38374), (1316, 19187), (2303, 10964), (2741, 9212), (4606, 5482)]