51107392

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 121036080

約数和(自身を除く): 69928688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 379, 392, 448, 602, 688, 758, 784, 1204, 1376, 1516, 1568, 2107, 2408, 2653, 2752, 3032, 3136, 4214, 4816, 5306, 6064, 8428, 9632, 10612, 12128, 16297, 16856, 18571, 19264, 21224, 24256, 32594, 33712, 37142, 42448, 65188, 67424, 74284, 84896, 114079, 130376, 134848, 148568, 169792, 228158, 260752, 297136, 456316, 521504, 594272, 798553, 912632, 1043008, 1188544, 1597106, 1825264, 3194212, 3650528, 6388424, 7301056, 12776848, 25553696, 51107392]

約数ペア:

[(1, 51107392), (2, 25553696), (4, 12776848), (7, 7301056), (8, 6388424), (14, 3650528), (16, 3194212), (28, 1825264), (32, 1597106), (43, 1188544), (49, 1043008), (56, 912632), (64, 798553), (86, 594272), (98, 521504), (112, 456316), (172, 297136), (196, 260752), (224, 228158), (301, 169792), (344, 148568), (379, 134848), (392, 130376), (448, 114079), (602, 84896), (688, 74284), (758, 67424), (784, 65188), (1204, 42448), (1376, 37142), (1516, 33712), (1568, 32594), (2107, 24256), (2408, 21224), (2653, 19264), (2752, 18571), (3032, 16856), (3136, 16297), (4214, 12128), (4816, 10612), (5306, 9632), (6064, 8428)]