51402752

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 108271800

約数和(自身を除く): 56869048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1321, 2048, 2432, 2642, 4864, 5284, 9728, 10568, 19456, 21136, 25099, 38912, 42272, 50198, 84544, 100396, 169088, 200792, 338176, 401584, 676352, 803168, 1352704, 1606336, 2705408, 3212672, 6425344, 12850688, 25701376, 51402752]

約数ペア:

[(1, 51402752), (2, 25701376), (4, 12850688), (8, 6425344), (16, 3212672), (19, 2705408), (32, 1606336), (38, 1352704), (64, 803168), (76, 676352), (128, 401584), (152, 338176), (256, 200792), (304, 169088), (512, 100396), (608, 84544), (1024, 50198), (1216, 42272), (1321, 38912), (2048, 25099), (2432, 21136), (2642, 19456), (4864, 10568), (5284, 9728)]